So I have a d7000. I should love it but I don't. Am I crazy to get rid of it for the d300 or the d300s. I find the focus inferior and the response time poor. I also find the frames per second is somewhat lagging. I've gotta flack for my feelings but I primarily shoot fast action sports(TKD) and have been getting pretty frustrated! Help! I pretty much use my 70-200 2.8 all the time. We are getting ready to leave for the national championships and I want to be able to get some high quality photos this time around!
No, you're not nuts. The D300 is probably the best camera for youth sports that Nikon makes (only the D2H might be a better option). And a used D300 is actually cheaper than a D7000. If you look at the D300/D7000 comparison threads, sports-type shooting is the one area everyone agrees the D300 has the advantage over the D7000. This is the main reason I went with a used D300 instead of a new D7000 when I upgraded from a D70 a little over a year ago.
Having said all that, realize that a better camera is no guarantee of better photos. The D7000 is no slouch. I would think that a D7000/70-200VRII combo should get you
some high quality shots. A D300 may give you more "keepers", but if you're not getting anything good right now a better camera won't help. You may just need to tweak the settings for your D7000.
Earlier this year I shot an indoor swimmeet. My second shooter used a D7000/70-200 combo and the results he got were quite nice.
Paul Wossidlo
http://www.PaulRichardWossidlo.com