....none were dicks or anything except maybe Dexter the first time i met him
Dexter has a "my shit don't stink" attitude. At least that's the impression he left me with, anyway. I've met/seen him on three different ocassions and everytime was the same. Never again though.
On top of that, he's more interested in the girl that's hanging off your arm than anything you may have to say about bodybuilding. I could tell some stories about that but . . . . maybe it's better I don't.

Here's my short opinion on some of the others on your list -
Ronnie Coleman -- I didn't understand him and he didn't understand me . . . big as a house though.
Jay Cutler -- Will ALWAYS give you the time of day. Very humble and wider that THE house. HUGE!
Shawn Ray -- Cool as and a very approachable demeanor.
Kevin Levrone -- Nice guy and very approachable.
Toney Freeman -- Will stop and give you the famous "front double biceps" pose in a heartbeat. Damn nice guy too.
Quincy Taylor -- Awesome nature and a joy to chat with. A credit to bodybuilding.
Darrem Charles -- Bitch and moan. . . that's the impression he left me with at last year's after-O press conference.
Dorian Yates -- Very friendly
Bob Chick -- A gentleman and will give us [the fans] the time of day ALL the time! A true asset!
Melvin Anthony -- Always a smile on his face and YES his waist is "that" small.
Dexter Jackson -- See above.
Gunter Schlierkamp -- See Chick.
Milos Sarcev -- See Shawn Ray.
Dennis James -- Reserved but will stop and chat/pic if you ask.
Chris Cormier -- Awesome character, awesome person.