Hey Sneak,
I've read your posts and the rest of the thread, here are my thoughts.
Hello!
I'm a beginner to the DSLR world and I've been searching for reviews and all that so I can make a better decision.
Doing your homework is a great place to start. Read the reviews, balance the prices against what you read. Don't forget to (try) to predict your usage. Are you they type that digs through manuals, takes classes, watches instructional videos and reads books to thoroughly understand a new hobby? Or are you the type that wants to buy technology to somewhat automatically take better pictures? This answer is important to determine what you should buy.
I'm not from US and I'm going there for Christmas. It's my only chance to get a DSLR because prices are horrible where I live. Summing it up, I cant wait any longer, got pick the best deal and live with that, because I'll only go to US again in 1 year.
So far I have 2 options (dont hesitate giving me more):
My budget is approx. 1500$ and i'm buying my stuff in Miami, at WolfCamera.
I- D90 body only + 18-200 = 1500$
II- D7000 kit with 18-105 = 1500$
There are many options, many ways you can go. Don't limit yourself to just these two cameras. In fact, I think it is a mistake to limit yourself to just Nikon. One general rule of thumb that I like to follow is that the camera itself is one of the least important parts of the photographic equation. Please don't let all the latest and greatest techno-philes here overly influence your decision. Pretty much every modern camera made by just about every manufacturer will take great pictures. Yes, there may be specific features that might influence a decision such as higher ISO shooting or better auto-focus but, in general, any camera made in the last few years will be suitable. Lens decisions, on the other hand, will be paramount.
I travel often so I like taking landscape pictures, wild nature, cities, villages, buildings, ruins. I also like taking my own picture near these places, just for showing off .
I enjoy some zoom for a close shot, maybe just a person's head, birds or symbols/signs from streets.
Lastly, I absolutely love those plants/insects pictures that the main object is focused and the background is all blurry!
You have put together a pretty good list of your shooting preferences which is good. Others might be able to chime in but I'd suggest that you look at getting the D90 with a couple of lenses. Perhaps an inexpensive kit lens and a macro.
http://www.wolfcamera.com/product/RI541532941.htm
From your "absolute love" of this kind of macro work I'd make that my priority for the purchase. How about the D5000 2 lens kit from Wolf for $799?
http://www.wolfcamera.com/webapp/wcs/stores/servlet/SearchView?storeId=10101&catalogId=10001&langId=-1&keyword=D5000&x=0&y=0
Add to that, a Tamron 90mm macro. (a fair bit cheaper at Amazon than Wolf)
http://www.wolfcamera.com/product/255112443.htm
http://www.amazon.com/Tamron-AF-90mm-2-8-SP/dp/B00021EE4U/ref=sr_1_1?s=electronics&ie=UTF8&qid=1293071432&sr=1-1
(I've ordered next day Amazon shipments to my hotel while staying in the US).
That should leave you $200 or so for another lens (maybe the 35mm 1.8) or a flash (SB600) or a tripod. Again, that last decision depends on your shooting preferences. Going this way gets you way more shooting ability that either of your original kits that you were considering. Another way to spend that extra $200 would be to get the Sigma 150 HSM macro lens instead (the Tamron won't autofocus on a D5000 but it's not as big a deal with macro).
Of course you can mix and match to your hearts content but when working within a tight budget ($1500 is a tight budget) you are better to compromise with your camera body and spend on your lenses.
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eddyshoots