I played a lot of Rocksmith when it first came out to learn a repertoire of songs for my cover band. It cut the learning time way down and was very addictive (in a good way). I miss playing with a band so much, I recently got back into Rocksmith again. I've sorted all the songs by proficiency (mastery?) and play the worst ones in order. This really points out the things I CAN'T do and forces me to work on them. I now have everything up over 25% minimum even though I'm getting sick of the YES songs (Ha!). Also, I got a bass over the holidays and have been using Rocksmith to bring me up to proficiency quickly using the same method. I never played bass before and really like the results so far. How do you use Rocksmith?