what is going to make or break this camera is the CF write time... the 10D is sooooooooooooooooo damn slow writing to CF compared to the 1 series cameras...
i already dont like the body, i dont think they should have made it smaller... that was the nice thing about the 10D, it wasnt a little dinky camera... it was a camera balanced weight is more important imo than overall weight...
also ditching the old grip is a PITA, becuase now canon is not making these things seem very upgrade proof
so for me my next body is still up in the air 1D MII or 20D hrmm... maybe if i sell everything i own i can get the MKII lol
hell honestly a 1D might be a good body for me, since i <3 teh fps, need them for Doom III