Finding time to keep track of things is tricky between work and practicing.
After 1 month my fingertips are flatter and calloused. I downloaded a few songs from the Rock Band 3 store: Smells Like Teen Spirit, I Alone, and In The End.
I'm improving in terms of technique, although getting a high score is kinda a pain because the B and high E strings don't register on up-picks.
I'm far better at picking out the right string which is nice, but solos and riffs are still tough.