If you go to the Essential Day Spa forum there is currenly a 38 page thread about one of these called the Baby Quasar. There is also some positive talk about LightStim. I ended up buying a LightStim for $179 on sale. Mostly I was interested in it for treating some redness, spider veins and stretch marks. It has a 90 day return policy, so I let you know how it goes.