bong or glass pipe works the best.. i wouldn't get something with water, as bubblers/water bongs seem to kill the salvinorin a. Just a plain old bong or glass pipe would work the best. Something with a filter.
I built the smoke bubble out of a lightbulb, it works alright with weed, havent tried it with salvia. The water pipe looks pretty good, but I wouldn't get it, too fragile looking. Look around for a minibong man, if you have any smokeshops in the area.
if you don't have a screen, you can put in a rock or some tinfoil for 10x extract you will just need to smoke a small amount ~1/20th of a gram at a time or less
You need a screen, dude! It's not going to work very well at all without a screen. You can always use a pop bottle.. those work just fine and are disposable. Or I guess you could get these for your pipe http://shop.grasscity.com/shop/grasscity/5pipescreensst.html?id=35WqTu8S
