Got my T2 in the mail today but no time to study much about it as I've started working crazy hours again. It is the one Newport suggested I get for my staph/cyst infection. I read the instructions and it said not to over do it at first. I hope to find more time soon to really get into the possibilities of frequency healing as it all sounds very exciting. Wish they had a Rife for dummies book as I'm a slow learner.