Haha, they'd be epic! I'd love to if anyone's got a spare pair they'd like to donate? (Uber optimism there)

I think from the stats the brushless would actually have more power, but it's the delay with startup and turning that might be a pain, though I'm toying with the idea of a bigger reduction, bigger motors and magnets for downforce. I know Dave was using big motors and a huge amount of downforce on 540, and I believe he said that the motors were very hot afterwards, however that was with 6WD, I'd have 2 so there's a bit less in the way of friction when it's turning I'd guess but I don't know for a fact.