There are always exceptions to any rule that you care to set up, but stereotypes are there for a reason. I wouldn't say it's always the case, but [i]most [/i]bass players i've known have been easy going, laid back nice guys, [i]most [/i]front men have been rather egotistical, [i]most [/i]guitarists have been showoffs (and also extremely unconfident about their own skill) and [i]most [/i]drummers have been somewhat... ummm, animalistic...?