I was reading somewhere that due to the changes in DT, there is likely to be a fall in the number of people using high rib/half rib guns. Why should this be the case? Anyway I seem to remember that back in about 2000 or there abouts, most of the guns used were flat rib,in fact I think Richard Faulds used a flat rib DT10 in the 2000 Olympics, so what happened and what is going to happen? I don't shoot DT and I'm just curious.