i always thought i would be a nikon guy when i "grew up" and got serious about photography
the image i had of nikon can be described with words such as "professional" and top quality and elite and serious
but starting out - my dad had a canon, and i started off in photography as a teenager shooting with his gear (Canon TX - ? if i remember correctly? is that a camera?? he got it in the late-60s when he was overseas - vietnam)
then later when i was in the navy, at the the time it seemed to me canon had the better technology and i liked the design - so i shot with a canon camera back in the mid-90s -- but i wasn't "serious" into photography like i am now
and this latest time around, i was getting into astronomy more seriously and wanted to make the transition to astrophotography, and my circle of friends had very high compliments for canons equipment and their support for astronomy historically - so i got a T2i to start out with
since i had already invested in lenses and other equipment, i just moved up the canon ladder - 7D 5D2 and now 1Dx
but let me tell you - i am VERY happy
because, at first when you don't know $#!* about something, you just make the best choice you can - right or wrong, good or bad - in the case of photography, that choice has long-term consequences --- the choice you make first pretty much sets your course going ahead for several years - and the longer you're in to it, the harder it is to cross tracks onto the other team's side
but i'm canon and i couldn't be happier

its funny - when i spoke w/ my dad about this a few months back he said the same thing, he always looked up to nikon, thought he'd get a nikon, but always decided on canon at the critical time
i thought that was funny