There's a Replacement for Both the 5DmkII and the 550D
Coming sooner than anyone expects!
Just take a look what Sony's announced!
Panasonic is poised Again too!
And the Koreans?
The Market is Hotter than it's ever been, Canon can't
afford to sit back Now!
This next Year or two will decide whether Canon StillDominates,
or Falls by the wayside, like Nikon?
These companies don't care how many models they
Throw at Us, B.S.,B.B.!
The 450 will do you just fine in the mean time, and has
already depreciated enough so trading a little later, won't matter?