If you can, check out the guy on youtube playing blues on a GF-25. It's a nice sound.
Man, that's a big tone from a smaller guitar. I think this is the one for me, and it would be a nice compliment to the D25! The same guy in the video posted another one where he's playing an old Yammie FG75. I had one of those, but I ended up donating it to a little kid who's mother was having some serious financial difficulties. Mine sounded really tinny compared to the one in the video--maybe I had a dud! But I still love those old FGs!