and i have customers who never owned a camera and buy a 5D MK2 or now MK3.. so what?
because you are poor that´s not possible?
I am absolutely in favor of lots of people buying expensive Canon gear, that way Canon makes great profit, their execs relax and marketing can be more lenient with cutting down features on less expensive gear, and Canon can do more r&d.
But a question like from the op is great if asked in a camera store where you just have spent a lot of $$$ and think you were ripped off by some clown because you were better off with a p&s. But in an internet forum questions w/o further specifications is strange and bordering on "My friend got a Nikon, the pictures are crisper, my Canon is all dull - what do you think?"
We're cyber bullies
But actually it's gotten better, when I joined CR my impression that every other post was either answered with either "Begone, Nikon troll" or "Get a job, then you'll be able to afford decent gear and your problems will be over" :-o