if you want to buy a competitive camera from canon today you have to pay 2800$ for the 5D MK3.
evertyhing below that you better buy a nikon product.. sad but true.
and i really wonder about the fanboys who still, after 4 generations of nearly identical APS-C bodys, defend canon.
how dum* must someone be to defend big corporations that want nothing more then screw you for your hard earned money.
and to the knee jerk who thinks about writing "then don´t buy canon".... that´s exactly what im doing!!
as most 550D users wrote.. there is no reason to update to a new xxxD model.
Sad, but so true.
I take most of the time only mFT stuff with me as that's smaller/lighter (and IQ wise I don't feel loosing anything). So that's with me in the 99% of the time.
In the rare occasions when I carry my bigger photo bag which has also 550D/T2i + an L zoom in it I use almost exclusively my mFT stuff (Canon stuff is hidden deeper in the bag and it's more trouble to take it out and I'm not up to that trouble

, no actually I'm not kidding).
The very rare cases when I used my Canon stuff during the last 1/2 year was because:
- The 580EXII is more powerful and recharges a bit faster than the flash I have for mFT (I could change that)
- Magic Lantern and because nothing comparable exist for mFT
- The Canon 100L, because I don't have macro lens for mFT (I could change that)
Sure the 5DmkIII would provide somewhat better IQ/better handling/more background blur etc. but I'm dead sure that not 2800$ worth for me personally.
Pro work is of course different. There you cannot afford not using the best stuff. But pros buys only 1 digit Canons, right?
So I'd be ready to pay for a reasonable spec'd and reasonable priced xxD but I'm not open to pay anything for a Canon APS-C body that not up to recent mFT bodies and smells like designed by the marketing department and engineers were not allowed to work on it.
Anything lesser than xxD from Canon is a joke and only Canon fan-boys (and folks working for Canon's marketing department) who never tried out anything else (take mFT for example) can truly believe that they are still competitive and worth their price.