[yarudl]

Where is the best place to find a cost effective worm drive? I'm looking for something that costs about $200 or less preferably and has a 15:1 ratio. The input will most likely be 2 CIMs. Any thoughts? I've googled for a while and rino came up (now ondrives) but the boxes are still pretty pricey. Is the only option to cough it up? I know I could build one with gears from mcmaster or such places but I'd like to avoid that if possible.