The intro chords are Bb, F and Eb (played like a raised D chord sounds best, but the "traditional way" works well too). The guitar piece is as follows:
E-------------3-1-0--------------3-1-0--------------------------------
B-3-4-3-4/6-------------3-1-0---------3-1-0---------3---------3----
G-3-5-3-5/7---------------------------------------2-3----3-2-3----3--
Repeat that once, then do the same intro chords for the verses. For the chorus, it he's sliding up to some really high frets on the high E string and doing some hammer-ons and pull offs.
The guitar solo at the end is pretty hard... It starts up pretty high on the neck. I usually begin at the fifteenth fret on the E string, but I think Lindsey does it elsewhere. I can't play it quite like him, so I don't bother.
Hope that helps...