With the help of JM I called an old ND that i saw maybe 5 years ago 1x to see if he has EPFX but he told me he has 5 devices that he uses and he uses them all in one session.
veradyne.com
zyto.com (PSA pro)
asyra.com
neurivenergetics.com (spelling may be wrong)
orionbioscan.com
do any of these ring a bell with anyone? I'm going to look them up but if they are close to EPFX wouldn't it be good to get an accurate read on whats going on? he also tests to see what works for someone. i actually think he's better than my bio-feedback guy but guess i need to see if these are as good.