ASA Open C class is still a big class....And still full of sandbaggers...IBO classes are just fine the way they are now...ProHunter Class????..Isnt that just MBR...HunterClass is just that Hunter setup...When I shoot IBO I could shoot Hunter but I like the back stake more challenge..Need to back it up a tad more....The one thing I like about IBO classes they are easy to figure where you belong...I can remember when MBR was considered what we hunters shoot in..