here are some nice songs to play when you're bored for guitar

Joe Satriani - Always with me, Always with you
Paul Gilbert - Hurry Up (really really really fun to jam)

Must-Learns:
Racer X - Scarified, Technical Difficulties
Dream Theater - Under A Glass Moon Solo, Metropolis
Paul Gilbert - The Curse Of Castle Dragon
John Petrucci - Glasgow Kiss
Steve Vai - For The Love of God, Tender Surrender
Van Halen - Eruption