Not surprised one bit. I was never interested in the SC, but enjoyed following the crazy back and forth bickering from each side of the camp. When one year passed, I knew the project would probably never happen. Tuning FI on the N52 is very tricky, and there is no way he could offer a warranty on a kit like that, which is what people wanted. Realistically, that would have been a huge risk to his business, and just one or 2 claims would totally wipe him out. Yet people still wanted to believe sooo much, and who would really spend 8k on an N52 SC kit with limited support?
at least he tried tho. Now maybe he can concentrate on making headers that are true bolt-on parts instead.