I’ve got to slightly disagree with you Mr. Buff, if you shoot SASS Wild Bunch you are in CAS/IPSC. But if you shoot WB whilst shooting a 1911 or 1911a1 one handed, wearing a 1912 summer uniform, a Mills belt, flap holster, flap pouches and a DI hat you are correctly shooting Wild Bunch/ no ipsc. IMHO [There is no horse so dead that you cannot continue to beat it.]