I guess your using the 7D behind the 400 2.8, whats the keeper rate when in AI servo?

I hope its a lot better than a 30/40/50D. OOF with those bodies were like 50%. I`m going to get a 300 2.8 in a few weeks aswell.

I took my 7D to the beach this arvo, for the first time. Looking at the files on the computer, the keeper rate is amazingly 99%. Thats pretty good for this little toy camera compared to the 1D3. Ive stunned myself. Maybe I don`t need to by a 1D4. Spend the $$ on some better glass I think. Now I`ll have to speak to Mike to trade in my housing for a new Essex 7D. Oh yeah taking video is a little harder than you may think. Knowing the right settings does help, speak to Mark on that one I think. A tripod helps immensly and working out how to focus. But the quality of the footage = crystal clear when in focus, will be a bit of fun next time I`m swimming at my reef break. 8fps sounds a tad slower than a 1D2 but the frames still roll off and AI servo works a treat.