I still haven't updated my camera, but I'm between the 7D and 60D. Does anyone with the 60D have any thoughts to share? It seems that it's nearly exactly the same as the 7D, but one thing that I'm wondering about is the shutter speed. Right now, I'm frustrated with the burst shooting on my 350D--shooting raw, I can get six burst frames before it locks up. And the shots come off at about 1/second. Will I see a marked burst speed improvement with the 60D?