Loving this camera now that my battery finally got charged. Thew on my 2 primes and back-focusing problems appear to be pretty consistent with both. This was something I didn't have a problem with on my XSi. Luckily, during the image viewing on the camera, it will show you where autofocus was locked. On one 2/3 body shot of our neighbor kid with him doing a side profile and looking at the camera, the focus point is locked on his far cheek when reviewing a specific image... but the area of sharpest focus is his shoulder, nearest the camera. So this is off by a good 4 inches or so. I can micro-adjust for each lens, but I'm concerned this is quite a bit and worry that while the micro adjust may work great with my primes... maybe not so much with a zoom? I still need to do some more focused tests and I'm off tomorrow so that's my priority. Just wondering what other owners have done if they've run into similar issues. I guess I'm wondering if it turns out to in fact be that far off... do I bother micro adjusting, or do I contact the seller and ask for an exchange. EDIT: For those of you that want to skip Darrel's "fanboy" drama, read no further (there, I tried to spare you). The issue was resolved by a hard reset, which seems to be fixing most of the 7D's back-focusing problems.