We currently have our dyno and are taking pre-orders for ordered dynos.
If you check out the next issue of XRC there's an introduction to the dyno.
Repeatablity is near perfect (as far as dynos can be) and results are more realistic (hint, hint).
My toy comment is that this is an expensive piece of equipment, there was no insult in that comment. It was more to let other people know that you won't be buying one of these cheap.
If you're in the SoCal area we can set you up with a demo. We will be having an open house to see it in action soon.