Matt Rowe is on here and runs one in the NE. I'm still very involved with them also. I (and I assume he) would be happy to help as well. On paper, the SOHC looks very capable, and I know Matt has one or more ITA victories at NHIS in his.
As an aside, I have a LOT of parts for sale from the Neon I was planning to build. I'm concentrating on my ITB car and looking seriously at an ITR car, so I'd love to unload some of the stuff. I have a full shell with cage, transmissions, and brand new suspension parts, along with lots of little odds and ends...