While Len's forum is full of good information, the guys that post they also can be a little one-sided at times. Ask some of them about perculating a spray gun sometime and see how open minded they are. I found www.paintucation.com and haven't visited autobodystore.com since. Paintucation is full of friendly, fun and knowledgeable guys who will absolutely bend over backwards to help a total stranger. Search for posts by GaryL or Innate and you will find extremely nice guys who don't pass judgement quite so quickly on new guys. Don't get me wrong, I've bought stuff from Len Stuart and have been very happy with the price, selection and service, but I didn't see too many open minded people there on the forum.