roor is by far the best crafted bong out there. flawless design, perfect shape, and great hits but they over charge u. lux, which is a branch of roor is a great bong manufacture and is much less expensive. also phx is great and MUCH cheaper. the craftsmanship isnt perfect like roor but still very high quality. if u want roor only, go for it, u cant go wrong with there bongs but imo phx or lux is the way to go. heres a picture of my phx which was 360 including the ash catcher. this same bong which has the same glass thickness thats made by roor is 500 big ones...not including the ash catcher. o and a lot of times roors in local head shops dont come with diffuser stems which kinda sucks since diffusers clean the hit and make the bong 10x smoother. hope this is helpfull to ya buddy, happy shopping :thumbsup: