Hmmm. I've been trying to further myself by kind of taking up skateboarding again, as I am too lazy and need the exercise. I've also been working on my rolls/fills and blasting on the drums. I'm trying to improve a bit on guitar, but I always come back to (sloppily) playing some random old Swedish death metal. I dont think I can improve my mind cause its pretty much gone, only to return if I win the lottery and dont have to work anymore.
As far as acoustic recommendations...I'd say "Country Girl" by Sabbath..um..maybe "Easy Lover" by Phil Collins and Phillip Bailey, and finally "China Grove" by the Doobie Brothers. Easy stuff, you'll be drunk and rocking hard in no time.
Oh, ive also been listening to a lot of Judas Priest too. That always helps any situation.