Glad you asked this question. New myself and I have only one briar so far. I have only been smoking that pipe once a day- Usually for last smoke of the day because I read the same advice. I think the general consensus is what logic should suggest: If you smoke it often-clean it more often. That's what I'm taking from this. haha Also, I just noticed that this is a week old and the last guy to comment was the only recent thing about this thread... Anyway, I already typed my reply.