What songs should I learn to play on my guitar?

I've been playing for a while now. I've got an electric Epi Les Paul. I'm really into clic rock, and I listen to quite a bit of modern stuff, too. I need a few more songs to play, something impressive, but not too hard. To get a general idea of how I play and what my taste is, here's some songs I can all ready play (minus the solos on some): Jessica (full)- Allman Bros, Stairway to Heaven- Zeppelin, Black Dog- Zeppelin, Train, Train- Blackfoot, Bulls on Parade- RATM, Bombtrack- RATM, Beast and the Harlot- A7X, Honey Roll- AC/DC, Back in Black- AC/DC, Wish You Were Here- Pink Floyd, Rock and Roll- Zeppelin, Dr. Feelgood- Motley Crue, Shout at the Devil- Motley, Iron Man (of course)- Sabbath, Strutter- Kiss, plus quite a few more and some basic riffs to others. Now that you sort of see what I'm into, please give me some suggestions. And for the record, I haven't figured All Along the Watchtower out yet, so please don't suggest that one. Thanks!