Hi geeks I've been reading through lots of threads and still can't decide what to do in this area. I use caci and microdermabrasion at the moment but will be going self employed soon and need to purchase some machines ...... I definitely need microcurrent and maybe diamond tip mda. Radio frequency has been suggested to me as well ..... What machines have you all had good results with? I've looked at skin mate machines sold by hof but not sure as I've never worked with them 😃. Tia