Believe me, I am captain getting things used and on the cheap, but to answer this thread, I think that in the summer of 2012, value may be in waiting to see if canon releases a Nikon killer for $1300 or so. Last year at this time I would have bought a used 7d no questions asked.
Sure, but a killer of a Nikon what? Nikon's premier crop bodies remain the D7000 and the D300S, and the 7D competes strongly against those two cameras.
Canon has generally been following Nikon's lead when it comes to crop bodies. They didn't introduce the 7D until well after the D300 had been introduced. Up until that point, Canon had been attempting to compete with the XXD line, but that apparently wasn't working very well.
It's possible Canon may take the lead, but that would be contrary to their actions of late. The 5D3 basically follows in the footsteps of the groundbreaking D700, for instance. About the only possible exception with respect to their tendency to follow NIkon may be the 1DX, but that remains to be seen because the real capabilities of the camera remain largely unknown at this point (and even that could be argued as Canon following Nikon, since Nikon was the first to introduce sports-oriented top-of-the-line full-frame models).
What isn't an unknown is that Canon has been significantly raising their prices on nearly everything they've introduced of late, with the sole exception of their kit lenses. The 7D was introduced at a price of $1700. It's virtually guaranteed that the price of whatever camera succeeds the 7D will be higher than that. Anything that comes in at a significantly lower price than that is guaranteed to be the 7D's inferior in terms of the body's capabilities (the sensor may be a different story, and the T4i should shed some light on that).
You have to do what you're most comfortable with, of course, but there will always be something better around the corner. The real question is whether or not the 7D will meet your current and foreseeable needs. If it will, then you only succeed in depriving yourself of time with the camera by holding back at this point, because the refurbished price of the 7D right now puts it nearly in high-end Rebel territory (The T4i is nearly $900, while the refurbished 7D is $1100). Yes, you can certainly get by with what you have. But if that's really the case, then do you really have a compelling reason to upgrade at all?
If you really think Canon's likely to release something in the next few months that will knock your socks off, then by all means, you should wait. But I think such thoughts are probably a bit on the unrealistic side, given the competitive situation.
Take that back, Amazon has body only in stock, B&H does not.
), but that doesn't mean that it wouldn't be fun to have.
(24Lii, sigma 50A, 135L), and for the other ends of the spectrum, sigmaEX 14mm2.8 and sigmaEX 100-300F4.



