I've been doing Stronglifts for about 6 months, though mostly only twice a week. I'm almost at 1.5x bodyweight on squats (Squatted 230 last week). There's nothing that makes me feel good like hitting a set of squats.
I hate overhead press, but that's mostly because I suck at it (~110lbs right now). Which is why I do it.
Work on your weaknesses.