the question is what will the 4th group be? Seems if they just add another red or white group it wouldnt be fair to the people waiting in the other groups. Mixing red and white cn be sketchy too with soem realy slow white riders and and some red guys that are almost blue group pace. Also its anew track that no one has any experience on so you would hope it slows people down some at first, but that coul dbe another factor to consider.
I have to go to pittsburgh for a wedding that weekend anyway so icant go, but will be there on the 16th and 17th
Tom