It is not a crime punishable by death to ask a question that has already been asked. Sometimes it rouses answers that have not been given before. Since we have so many registered members on CGN, it is very likely we will have people contributing who have not done so before. Ask away!
I don't exactly know how many "rounds" I have, but there are at least 30,000 rounds of .22lr, likely more, plus... well LOTS of centerfire and shotgun. The more the better, in my humble opinion. Trouble with me, I get a batch of really nice surplus, I hate to shoot it off. But I like shooting, so I don't have much choice. Better go out and buy some more!