What plain gut A strings do folks like? I put on a full set of Lenzners with wound E and A, and while I'm loving them for the most part, the round winding doesn't do it for me. I'm thinking of getting a plain A and a flat wound E (maybe even a low-tension steel string). I do a bunch of slapping, some grassing and roots country. Pistoy, Lenzner, DD? thanks!