The click track is a valuable tool to producing a tight rhythm section. It is also revealing how challenging it is to lay down a tight rhythm section. When I listen to my takes, and retakes, I feel I get closer and closer to an acceptable take, but I always find something to correct (wonder, if I'll ever find it o.k?). PTW and this forum, among others, has given the amateur musician possibilities we only could dream of back in the sixties, seventies, etc. This forum is invaluable!