I've been tailpiping my 510 lately just because I seem to prefer it when I'm at home, especially when I really want to taste the flavor. I'm just curious if anyone has any bad experiences doing this, particularly with ruining the atty. I'm not slobbering on my atty or anything like that (LOL) but I just want to make sure I'm not doing something that could potentially decrease the lifespan of my atty. Sorry if this is a dumb question, but at least it's an honest one. =P