Yes i do. Its seems like the 7XL was meant for monster trucks. The 9L and even 10L seem like they struggle to push the emaxx and the 7XL does not even hesitate at all. Runs cooler, better run time the only downfall is that its not as fast.
Well this is the setup I'm likely to go for now. :)
Changed my mind between these; 9L/10L/XL2800 and looking at the 7XL, its what I want for runtime, speed and room to upgrade on cells. Still think the 7XL is the right choice? :D