Eric, I broke down and got an annealing machine order last Friday. I must say I found David Dorris to be not only very knowledgeable but most helpful, he providing tips concering run times and providing reference info as to where to purchase the torch kits a well as the adaptor needed to convert mine to use a 20lb LPG tank. I always get a good feeling when I find myself talking and dealing with a fellow shooter who understand and has already incorporated all the necessary functions into a well engineered products designed to meet our needs. David even cautioned me to be sure and use hose intended for LPG and not acetylene hose when doing the conversion. Expected delivery should be in early to mid June. Thanks for your post reguarding your personal experience and verifying the quality of this machine.
Regards
RJ
Regards
RJ