bought a cheap bowl from the local head shop (came with 1 free screen)9.99
1 pack of 5 screens (brass) 1.00
offbrand scrubber pad 0.99

placed 5 brass screens in the bottom of the bowl
marble size wad of scrubber pad on top of that
the steel screen that came with the bowl on top of that to make a sandwitch inside the pipe

smear some special things on top of the top screen
warm gently to melt
rip hard
alter time and space


well i guess it was a little more than 12 bucks because of Uncle Scam getting his tax cut...
errr i mean Uncle Sam getting his well deserved taxes

If it works for you than all the better. I still wouldn't underestimate the power of the GVG though in its ability to potentially make that bowl you outfitted make the experience seem like child's play.