as other mentioned there are plenty of sources for good quality microfiber towels these days. if you want to get some bulk microfibers for the door jams, interior, wheel, engine, etc., check out the proforce microfiber towels from sams club. i've used these in the past with no problems and in fact i was at sams club yesterday and checked out an open pack and noticed they are plusher and alot nicer than the ones i bought a while back...