Honestly, I don't even know where to start with this one. Bought a bunch of random country songs, and came to the conclusion that people on this site are very, very biased against country.
This is one of the best guitar tracks in the entire game. Easily. It's varied, has a good combination of chords, unique strumming patterns, a solo, a long outtro, an interesting start, and above all else it's challenging without being frustrating.
It's long, yet never gets boring.
It's hard (ish) but never gets annoying.
It's got a great feel from beginning to end and I can honestly say that I can't think of a single flaw in this song's guitar chart.
How this isn't ranked in the top ten guitar charts in Rock Band is beyond me. I just rediscovered it a few weeks ago and play it at least once every session now. Up there with gems like Working Man.