I'm getting out of lampworking (reluctantly) and have an M-20 up for grabs. Works great, and powered my Lynx just fine. Unit has 50-ish hours on it (I never was able to get behind the torch as much as I set out to - part of why I'm getting out of lampworking), and has been treated very well. The best part is this M-20 will actually show up if you pay for it - more than can be said of Unlimited Oxygen. That being said, the three months I waited for this thing to show up was the only problematic part of my experience with the M-20. So if you have a Lynx or smaller torch and don't like dealing with K tanks and the Oxygen racketeers, check out my posting below. Thanks for looking!

Kyle

http://www.ebay.com/itm/331265587426...84.m1555.l2649