First, let me link an article that I just read -- Great read from a wedding photo's POV
http://photo.net/wedding-photography-forum/00V98v
That said, I think I'm pretty close to making the Sony jump. Here are some pros and cons
for me about the systems (Canon, Nikon, Sony).
Note that I've shot Canon 40D, Pentax K200D and K20D, Nikon D700, D300 and D90. Currently I'm a Nikon guy, but I just sold my D300 in anticipation to moving to FF.
Canon
The only viable method for me to move to Canon would be the 5D2, and I'm not too keen on the reports of "unpro" craftsmanship you get with that body. Also, I'm really not a fan of Canon controls - while I love the big wheel in the back, I seriously loathe the button+wheel method of changing drive modes, etc.
Also, the AF module is a constant "con" listed by almost everyone, though that probably would not affect me, as I shoot more still things than fast moving things.
I will certainly miss out on Canon's excellent 70-200 f/4 IS, which almost universally praised as one of the sharpest zooms
ever , and the used market for Canon (and Nikon) gear is very abundant. Canon's lens lineup is also impressive, but (for me) it's a moot point -- I'll only be using a few lenses in the system I get into.
Plus, Canon's annoying MLU method would be a constant bug to me, as I love MLU.
Nikon
I love Nikon control scheme (except for the stupid lens removal direction). Having flash commander on the D700 is awesome, as I make use of it occasionally and it's nice knowing you have an onboard in a fill-flash pinch.
What's killing me, though, is Nikon's glacial pace at updating some lenses, and the fact they don't have a high MP body that I can afford.
MP are
not overrated if you use them , which I do... because I print 13x19", and I'm going to start ordering larger prints for home use.
To see the difference in this, I downloaded imaging-resource's ISO 200 shots for both the D700 and Sony A900, then printed them with my medium-format printer at borderless 13x19.
The results are clear - the Sony just beats the D700 in this scenario, hands-down. Both prints turned out great, but the Sony shows noticeable more detail.
Since I'm more of a landscape and medium ISO shooter (ISO1600 being max), this example of base ISO is important to me.
I'm certainly going to miss then ISO performance of the D700
when I need it , though truthfully, the only time I need super-high ISO is when I'm doing crappy in-home shots of things like my kids, and that's when I'm lazy and don't grab a flash. One can't deny the D700's (and 5D2's) available-light performance -- it seems to me this would pretty much negate the point of Sony having IBIS.
Nikon gives an awesome 5-year warranty in the USA, which is a point most-overlooked when considering their lens prices.
Sony
While really having the smallest lens lineup, they have what I want. Mainly: The CZ 24-70 and the Sony 70-400G lenses.
Barring the atrocious silver paint on the 70-400, it seems to be a fine lens from reviews and tests, outperforming the 100-400 from Canon. I'm not even going to consider the Nikon 80-400, as I'm avoiding screw-drive lenses.
Sony's IBIS will
partially offset the fact that the A850/900 high-ISO (> 1600) isn't that great... at least for stationary targets. I think I'll use IBIS more than HIGH ISO simply because I shoot more stationary things (kids notwithstanding!).
Sony's flash (58 flash) is also, quite frankly, awesome. The way the head rotates when going from landscape to portrait mode is frankly genius - I can't believe nobody else has done this yet that I know of.
I'll be very excited to get my hands on some CZ glass - Eventually I think I'll add 85mm to my roster after I save up some more cash.
Sony color is often-quoted as being outstanding, and so far many reviews of this bear this out - this is a plus to me. Also, Sony's dynamic range performance is very good.
Sony isn't without its problems, of course. High ISO is of course always mentioned, but to me, up to ISO 1600, it's fine. The fact that I'll have to get their cheapo $130 flash to use as a wireless commander is also sorta lame.
Finally, they're really not much of a money-saver over Nikon, and definitely not over Canon. Sony's CZ line of lenses cost just as much as Nikon and more than Canon's, though they're arguably a bit better than Canon's.
So, for
me , the choice is pretty clear: Sony, but not by much.
I need the affordable high MP count, the IBIS is nice, access to AF CZ glass is nice, color accuracy. I can live without remote commander or having the largest lens lineup. I'll miss high ISO performance, but that will
mostly not affect me.
--
JL Smith
http://jl-smith.smugmug.com
Gear listed in profile!