Hi Kelly. I had this same problem a few years ago when I looked into going back into Lazer/IPL treatments. I did an online core of knowledge course through Intermed to get me back up to speed. Then I bought a dual machine called the SDPL Quazar. It's an American machine. The main pro was that it was relatively cheap and easy to use for hair reduction, rejuvenation, tattoo removal (THE LOT). Conversely, the con was that if anything went wrong I would have to either send it back or buy another piece. A good electrician should be able to fix it if anything went wrong though. Luckily I haven't had much go wrong that I couldn't fix myself but a friend who bought a similar machine did. She had to send one of her handsets back. I suppose it's just luck as with anything you have to weigh up the pro's and cons. For me my machine is only used about 10 hours a week so I didn't need to have an expensive machine taking up room. That's another thing, this machine is tiny but with huge power. You just have to do research and set out your own requirements. Hope this helps. Nicky x