I wouldn't mind 15 rounds to make it the same as IPSC. Still probably 2 reloads per stage. Wouldn't be so much mag cleaning/fiddling between stages. I don't want 140mm though. I hate the equipment race BS. I don't want to have to think about what to file off my follower to eek in one more round. I have +0 base pads on my mags, but I like the idea that I can go buy a mag at a sporting goods store and use it.