i recently went to a dyno day there. Personally i'm not attacking the business but they didn't seem that professional, i.e the cars didn't have ANY play on the dyno which if you know a thing or two about strapping the car down, it SHOULD have some play. The readings were kind of higher than most dynos other people had been on and also half the cars they couldnt run due to problems with the wheels slipping on down gearing which I believe was due to teh way the cars were strapped down.
The WRX club also had a few problems/higher readings there if you check out their forums as well as the 300 club.
Hope you guys don't cop the same stuff and it turns out to be a good day.