LRP Sphere and Feigao 8s motor...

[usmcrc]

I was looking at these two to use together. I wasn't sure if they would because the LRP controller says sensored and the feigao doesnt really say anything about that. If they won't work together, what would be a good controller that would work well with the feigao 8s brushless motor? I am looking for the best all around combo at a decent price. Any suggestions are welcome. Are the MGMs any good? I would also like to keep the battery cell count low, around 7...8 seems to be a little too much weight to me. The guys over at RCU sent me over here to ask, by the way. Thanks. And also, my searches are a little limited because I am in Iraq right now and computer time is valuable.
Tim