Flashwaves III vs Cybersyncs

I'd like to know if anyone here has used the flashwaves III extensively. They seemed to be all the rage a couple years ago. They have some very nice options such as hot shoe and the ability to fire 3 strobes from just one receiver. Unfortunately, they are an overseas brand and have no warranty.

Cybersyncs are all around the same price, are USA-made, and have a 2-year warranty. However, no hot shoe, and no way to fire multiple strobes with one receiver.

Have any of you used both?