I do like a thin glove… I have a "Damascus", recent version, I forget where I got it from. Almost too thin, and not quite the best fit, but great for string feel.
I also have an American Leathers Full Shot. Took me a long while to break it in, and I've made some modifications to it that allow a deeper hook and better feel - kind of a hack job, but it's much higher quality than the Damascus, and is now pretty flexible.
I'd like to try the Bearpaw Damascus, or the kangaroo leather glove from Big Jim's.