bongs... need help

ok so i am in the market for a new bong and i need some serious help...
ive been looking at the Molino Mad scientist 2 for a few reasons; it is easy to clean, has the diffuser and perc already in it. so with the ash catcher it would be set. BUT i have read some reviews of its cheap quality and easy to break parts. I do not want this at all and i would much rather have a Roor or a LUX. My problem is there is not a head shop within 100 miles that caries either... I really want one with a built in perc but i cant find any online that satisfy what im looking for. I like the looks of the LUX mini but where can i get one? and ive seen Roor on everybodydoesit.co.uk but no LUX and no Roors with percs... any advice? where can i get these?

imo dont go for a certian brand name go for the one with the best workmanship, quality and functionality. Percs make the bong drag (harder to clear)and filters the smoke too much and lose taste of the smoke, and makes the bong harder to clean. Just go for a straight tube with a diffuser.