Thanks for the reply. I used to shoot USPSA eons ago and just trying to get started in IDPA because that's where most of my friends shoot. I've been to 2 club matches and a Tier 2 match where I hung out with the RO's all day and Holy Cow man, even they argue about the rules all dang day, including the equipment rules, and don't come to a consensus. How in the world do they expect the normal shooter to understand them all.
I bought the S2 before I thought about getting back into competition, but was sad to see it wouldn't be allowed. I would like to get a Shadow Target II for IDPA maybe. but no way in the world am I buying one without a confirmation it would be legal. I guess I need to just start shooting USPSA also so I can shoot the S2. I think it would be more fun anyway.