I use a Lakewood D14CP . The sound is warm and not too bright like 80/20 or even phosphor bronze strings. They last quite a long time showing no wear or signs from moisture. I really like the sound that I get, alot of people say that guitars with mahagoni sound nice, honestly I think these would sound good on any acoustic.
Up to now these are my favorite strings to use because they give me THE sound that I want.
negatives-none