Possible options with a 680 and 3.0?

I have 3.0 GPA with an Econ degree and business admin minor from a top 40 undergrad school and a 680 GMAT (40v,44q) and a 6.0 on AWA section (91%) I'm graduating in three years this May and although I don't have post-grad work exp I have been working full-time on a commission basis for an IT firm fo...