yeh please do. but i think they are worth it, there quality smoking devices, yeh there expenseive as hel but you get what you pay for. personally id rather have a phx, if uve ever hit a bong with a quality diffuser youd know what im talking about. i spent 300 on a 2 and a half foot, 2 diffuser, ash catcher with diffused down tube and it was amaizng. and id say worth every penny because people blazed me out to hit and or id only have to smoke midis to get high it was so nice. so id say its worth it