[brianmwang]

P90X is an ok program, but it's ridiculously inefficient. If you learn basic barbell training, I guarantee that you won't have to wait much, if at all, at the gym. Most folks shy away from barbells and that's an advantage to the person who knows what they're doing.

[brown9-2]

The most waiting you'll have to do is when someone is curling in the squat rack.

[matwood]

Ugh, don't get me started. I have a t-shirt I wear on squat days and it reads in nice big letters:

"Don't curl in the squat rack!"