I recently bought a gamma and it's on its way. Excited by all the reviews, my father and mother are dedicated to whites, but I hope to change that to some degree. I have two whites myself, the coinmaster 5000/d , my favorite but getting heavy since I have a bad back. I haven't seen as much in the forum on the gamma as I'd hoped. I plan on adding my two cents and videos about what I find both in the ground and with the machine. Thank you guys for a place to learn, discuss and help.