yoo so I have a mint condition Ben Wilson 14" 16 Slit inline with a donut splash guard. This thing is truley a beauty. However, living in a dorm at school with such a fragile bong has made me nervous...too many close calls. I am looking to trade this tube (and maybe some bills) for a large scientific bubbler. Also, I really dig the syn shower head tubes if anyone has one of those. Pretty much open to anything so shoot me a pm ps. not sure if I allowed to post trades so if im not u can just take it down.