I've always used a gravity fed hopper, you know the one we all had at a time the VL200. But after a while of playing with It and then taking a break from paintball I played at the BT big game at my local field(Waynes World) last month and luckily won an Extreme Rage V9 loader It's better than the gravity one but I have to turn It on and off plus It's LOUD. So I would like one that does at least 15bps that uses an eye over sound and Is small, battery consumption Isn't a big factor since I have tons of batteries but It's always a bonus. Size and Sound are the most Important thing to me though. I was looking at the Ricochet, the Halo Too and the Revolution Eye Force If those are any good.