I think something I'm looking for is definitely not point and shoot (think: something with a viewfinder).
Thanks for all the advice so far, but I'm really considering the EM5 just because of the smaller profile.
If I intend to shoot with a 6D, its profile is much larger and would probably attract more attention. I believe the less attention that I attract, the more focused I will be when composing..
The 6D also lacks weather sealing ("splashproof", fine.)...
Oh, and one last consideration... I am a student so I don't have few thousand dollars to pull out my arse.
Thus, another plus for the lower priced, Olympus camera.
Maybe I should just give up and start using film (I do have an AE-1 and an AT-1 in my closet)...