It's a Novakon Torus Pro. You can find more info at novakon.net
In my opinion, if it's running well like the ad says, it's worth the money. It's got 3x's the work envelope of the Tormach 1100. If you can get the power draw bar for it, I would highly recommend it!!! I don't have a tool changer, but if I didn't have my power draw bar, I wouldn't be making anything with mine. lol I'm sure I'd figure out an air impact option for it, but the electric DB is pretty sweet.....especially when you use a 30A power supply instead of a battery. If you use youtube, you can find me there as bluehandsvideo....I've got quite a few vids on there of mine running. I have the servos, but they only save a bit of time during the rapid moves.