What to do
 

I just got a Hacker C50 off ebay used, and it was pretty cheap but i got outbid and lost the speed controller that goes with it. I was wondering if i should just sell the Hacker and get something else? My limit for motor and controller is like $400-500 all togeather. So what should i do?? Im really looking for a really fast emaxx.

if you want fast you could get a 7xl and a 9920 or if you wanted more speed get a 19 series