I'm finding that out and changing my style a little bit. I also found that if I use light gauge strings I get string buzz from Elixir light strings. The more I check out the guitar the more I see that it needs the nut replaced. I was also told that it was in mint condition.
Do you have this tool?
http://www.stewmac.com/shop/Tools/Measuring_tools/String_Action_Gauge.htmlI've found it to be extremely handy at adjusting string action which is what I've found to be the biggest cause of string buzz. I would highly recommend this tool for any serious guitar player. In theory, changing string guage should change the action. I believe results can vary as to how much and whether it will have any affect on your playing experience but using this tool will help you adjust your truss rod so you can rediscover your sweet spot.
Also, if it turns out that your nut slots are too low you could consider having them filled and reslotted, you don't necessarily need to have the whole nut replaced.
(c) the GS8e tops are supposedly shaved to a gradual thickness, although tonal differences are negligible (if they exist at all).
According to what I understood from Bob Taylor, and later Brian Swerdfeger, the soundboards would be the same on the GS8 and 816ce. It was the thickness of the back and sides that varied between the two lines of guitars, not the tops. I say that in the past tense because Michaelw suggested that Taylor may have begun varying the thickness on both the acoustic line and the electric-acoustic line though I don't think that has yet been unequivocally established.
Thanks for sharing this information, I'd be interested in knowing more, I've scratched my head about this a number of times. It's a strange thing but so far, I've found every new GS8e that I've played to sound richer and have a little more volume than any new 814ce that I've played. Perhaps this is why? I don't know, it's all subjective anyway, but that's been my experience. Unfortunately for me, I prefer cutaways so I can play chords way up the neck but I've often wondered if there was something to the belief that cutaways cut away some of the tone. The jury is still out with me, I want to believe they don't, and don't get me wrong the 814s sound awesome too, but I do like the richness of the tone I've heard from the GS8s I've played.