Replying to follow, and to join the discussion!
I've tried several different routines/lifting programs over the past few years (2 stints with stronglifts, bodyweight stuff, etc).
I got into Crossfit a year or two ago. I don't belong to a Crossfit gym, nor do I think I am better than you because I do Crossfit. I simply think it's the best workout for me: I sweat a ton each time, get to mix high weight low rep olympic lifts with gymnastic movements and traditional cardio. It's as well rounded as I think I can get. I've become stronger, more agile, and gained increased body control.
That being said, I have trouble really bulking up, I think as a result of my body type. I'm 6'0" 175ish, and haven't been able to maintain a 180+ bodyweight. My numbers are solid (probably intermediate?), I think, for my weight: 225 power clean, 350 deadlift, 225 bench (1 rep maxes), but in terms of 'bulking,' I am fighting genes. I also eat pretty clean: veggies, meat, fruit, nuts, eggs, and minimal starchy cards or processed foods.
Anyway, this thread seems to be a cool place to discuss fitness, and especially weightlifting!