I recently picked up an acoustic electric 4 stringer and am trying to experiment with some different string types. I am having problems located different varieties of a/e strings. roundwound brass is all I can seem to find. Can I use just normal acoustic strings if I dont mind not plugging in? and this one seems silly but can I use just normal electric strings to play it acousticly? Anyone got some good brands to try out? Im primarily playing blues and jazz stuff, but I sometimes like to get a little rough and play some metal too. Thanks a lot guys.