Ive been using the clarisonic for several years and would not be without it. you will defintely see and feel a difference when washing your face. I think the Mia is more portable than the clarisonic and I'm not sure about the opal.
A worthwhile investment.
Just recieved my dvd today. Freakin Awesome Cathe! Of course I could not do the entire routine, but it was great. Love all the leg work on the bar! Nice addition with STS. Keep up the great work!: