I recently talked to Fred Walecki, the owner of Westwood Music, and he showed me an incredible machine that can dress your frets with perfect precision. They have a Plek Machine in the store. I played some of the guitars that had been adjusted by the machine and actually purchased one too.
This fixes your current guitar so it has a low action with no buzzes and plays perfectly in tune. Fred told me it works with both steel string and classical guitars. His store, Westwood Music is on Westwood Blvd. in West Los Angeles.
You can read more about this machine at their website,
http://www.westwoodmusic.com/plek.html
If you are any where near LA, I recommend bringing your guitar in to have this machine adjust and fix it. It will be easier to play and be in tune too. Tell him I sent you. He’s also a wonderful brother in Christ.