I'm not even gonna try to get prizes and make this a contest with winners, which is where the problem was with the last one. I had too much going on in my life then, and I still have too much going on to put that much organization into something like this. Making a couple phone calls to reserve the dyno and settle on a price is far less time consuming than arranging classes, lining up prizes and tracking the dyno numbers on the day. However, I don't think you were even at the last one, so I don't know what your complaint might be.
If you, or anyone else, doesn't have any faith in my ability to put together a fun dyno day, you don't have to come.