I finally received my first kit in February and it was very good. I didn't purchase their LED light though. That light is very expensive, retailing at $500. That's too much to put out on one light.
Now OPI has just released their version of MINX. Those nail appliques that self stick to the nail surface. They work with Gelcolor for long-lasting wear and are available in some very pretty designs.
I can't wait to try those out on my clients.