I own a Guild F-20, the oft besmirched "li'l flattop box". I also own three others, but the f-20 was my first acoustic. I wasn't very good then, but it didn't seem to care much, and it eventually became my favorite. I still play it for the kids and grandkids and at the monthly meeting of the Montgomery County Spit and Holler Club. It has served me well, even though it has undergone nearly every transplant it can, from pegs to bridge to rod. I treat it like an old girlfriend, now. For a 37 year old, it still pops a nice sound.