hey here are some of my thoughts and questions. i want my next gun to be an electronic cocker, i'm just an electro guy and like the high ROF. I've been looking at the sandridge F-5s and they look really nice. I cant seem to find anywhere to buy em cept sandridgepaintball.com and they are 1500 bucks! or u can buy the stock 01 cocker for like 330 and a conversion kit for 750 but it doesnt have everything like the real high rates of fire cuz of what they do to the gun and you have to do it yourself. i've heard of the rocker but what exactly does it do and like how good is it, how much does it cost, and do i have to install it myself?