Hi, Im a newbie here in the forum and as well to 2stroke sport bike. Im about to acquire or planning to acquire an MC18 R2J, just wondering if this thing uses PGM1 or PGM2? If its a PGM1, can it be replace with a PGM2? Anyone who has a first hand experience comparing PGM1 vs PGM2 on MC18 body? BTW Im getting it for 1000US$, is it worth it?