Kind of just writing to the air here, and understanding that it's the air that will answer as well; the decision will be inside my head and mine alone.
Why I want to:
More pixels. I know, pixels don't matter. But I want more pixels for some shots I'll take that will need extreme cropping.
The extra fps. 6.3 is great, 8 is better. I shoot some action, and more choices is better.
Better low light performance. Action at night, in gyms... candid indoor shots, all will benefit from better noise control at higher ISOs.
Nice to have 2 bodies, under some circumstances. Nothing like having one with the 17-55, another with a 70-200 or 100-400.
Video. It's only not important when it's not there.
Why not a 5D Mk2? Cost, mostly. Because my main lens is the 17-55, is one reason. An investment in the 5D means additional money for a decent walkaround, unless I want to use the 28-135 for that, driving the cost up to $2k more than a 7D. Even $1k more is more than I can comfortably spend on what is only a hobby. (I'd give up the slight frame rate increase, though, if the cost was closer. The frame rate difference is nothing compared to the image quality, my sister's 5D-2 is insane.) If why not a 5D Mk2, then heck, why not a 1Ds Mk IV?
Why NOT add a 7D?
Well, cost on a smaller scale. There is always competition for the hobby/entertainment dollar. Daughter in college, car payment, mortgage; we're not paycheck to paycheck, but we're not living off of lottery winnings, either. $1700 is $1700. The 40D works just fine. On the other hand, it's not like I have a big list of other things I'd rather do with the money. if I kept hold the money in the bank I'd probably waste it on paying bills. Or air fare to Hawaii.
Is the urge to upgrade artificial; IOW, is it like the recent Onion headline, "New Device Desirable, Old Device Undesirable"
? I'm just some guy who every now and then thinks, "Today would be a nice day to go out and shoot some pictures," and then does it. Better camera doesn't make that better.
Shot off into the ether, 12/10/09 @ 9:32 AM EST.





