I play a Martin HD-28 that has the perfect sound for my style of playing. I love it. Also have a Taylor Grand Concert - Koa guitar which is a wonderfully sweet instrument in every way.

Regarding the Martins...they vary a lot. I've played some Martins I was not much impressed with at all, and others that were great. The one I have now is the 7th or 8th I've owned in the last 4 decades and it's the best of them all so far.