If anybody wants to learn to play it as Steve does, he has a CD that teaches guitar playing (How To Play Guitar Like I Do). Yeah, right. I wish. But one can learn a lot from it even if one doesn't ever reach his level. The CD starts with the basics and builds on that, and teaches several songs in detail including Darcy Farrow. (Sad to say, I never got past lesson 3 ...). The CD is available at their web site, along with a songbook of songs Steve has written or co-written. (And, if you get the CD, you get a link to a web page with tab for the guitar solo in Darcy Farrow).
Here's a link to the CD description:
How To Play Guitar Like I Do
and the web site at
www.compassrosemusic.com