Hi Johann, I'm new to forum . I had MOPA with frequency generator and amplifier lamp and just sold it on eBay . Loved that machine , but had no time to use it ( still thinking of buying another amplifier generator in future). I see that you use spooky 2 and 4 generators . What generators do u use ? Would you recommend to purchase spooky 2 for remote treatments ? What machine do u use to diagnose patient ? I have russian Biors ( Folle method ), but it's very complicated..... Each finger had to be tested in 3 Accupancture points. I think there must be easier methods for diagnostics , that I don't know. My email is kristina_s@ymail.com