Yeah, I know compound pulls work the bi's, but I really need to hit my biceps hard to get them to grow imo. Isolate them. I know doing my deadlifts after bi's will make my deads suffer a bit, but I'm really okay with that.
Maybe I should just do bi's first every other week. I look at myself after a year and a half of lifting, and while my bi's are bigger and have more mass, I really feel like I should be further along.
Give whatever you feel you need to do a try. bodybuilding is a very individual sport and I feel that I'm the same as you in this regard, but I just go for a little more volume for my isolation work.