I have one just like this (except mine is in better shape). I've played a few of the later spruce-tops and wasn't impressed. Every mahogany-top guitar I've played has a thick, warm sound I really love. I have no idea what effect the arched back has, but maybe that's why it's so loud. The tone is huge, and really roars out if you're not afraid to flog it. Like nothing I've ever heard. I'm the original owner of mine, and it is the only guitar I wouldn't part with. All I've ever done to it is replace the three-on-a-strip tuners with Grovers about 10 years ago. I had a friend offer to swap me straight across for his Guild D44NT; no thanks, though the 44 was real nice. The advertised one looks a little tired, but I didn't look real close. That's an incredible price. Those would be terrific guitars for bottleneck, too.