Hi everyone, I have a sheldon back 22" straight with 18mm downstem. I just made some killer QWISO oil using a bunch of popcorn and trim I had sitting around. Could anyone recommend an attachement to smoke oil out of a bong? I've seen a few things by aqua lab tech, but I am not sure about the range of efficiency and ease of use of the various oil smoking devices. I have a home made device that is basically a 5L glass container with a hole in it. I light a coal, put a nickel on the coal, and then the coal on a tray made of glass. I drip a dab of oil onto the nickel, and cover it with the 5L container. The container was a former beverage dispenser, it has a hole in the glass which I added a clear plastic tube into. From there, I connect the tube to my bongs downstem, and fill it with ice. This method works well, but the reason I got the SB is because I like a huge snap when I take a bong rip. However, this system has a but too much drag which is why I am asking for alternatives. If anyone is interested in seeing my DIY, I can post pictures. Cost me about $25 for materials including picking up the glass used at a local salvation army. Thanks!