As Maughn17 said, the VS3 is not yet available in the U.S., but you can order it from one or two British Web sites. My wife ordered it for me, along with the dry suit, and it costs about $50 depending on the exchange rate that day. By the way, if you're looking for a dry suit, the British-made Trident from Performance Sailing Wear is excellent for $375. The upper half is breathable, the construction is first class and it includes a fleece one-piece suit to wear on the colder days.

Anyway, as you can see by a previous post, the VS3 graphics are incredible, but be sure your computer's graphics card is up to it. I have problems running the program on my laptop, but the more powerful desktop handles it just fine. The demo program is really a minor sample of the real thing. I tried it before ordering and thought is was just OK. The full program is MUCH more fun.