[luvsrc]

i have had several brands of controller,i've been on the brushless hobby for sometime now and this mgm controller so far for me is the best,(i had hacker , shulze ),very good for racing , the adjustment parameter, just read the instructions several times ,it is set up for my hacker 9xl and 4 s lipo,works pretty good much less heat generated versus my shulze( well give it that it is a 18.97 controller versus the 160 amp ,24 cells capable but for the price to price comparison), i like the dual heat sink feature as well, that is the reason maybe it is out of stock right now, CHEERS!!!!!!