RX8 or MMM combo?

[Unsullied_Spy]

I'm building up another Hyper 7 (slowly but surely) but I don't know which powerplant I want to put in it. Most everything I bash with uses a MedUsa motor but I feel like doing something different for this build. I've already got a MMM that I run in my Muggy and it's a good ESC and the 2650 combo would be good for my use, but I'm tempted to try out the RX8 combo since I already have the MMM. I don't like how short the warranty is, I don't care for sensored motors, and it costs quite a bit more than a MMM combo but it sure is tempting to try one out. I'm building this one to be an offroad-only basher (my TQ is onroad, so the PCR will be offroad) and all I really need is enough power to bash with and stay cool. I like my stuff overpowered but I think with this I'll take a more reasonable approach so it'll be easier to bash.