So it turns out I'm going to have to donate all the electronics from my AMP kit to another project, so I will need an ESC and motor. At this point I specifically do not want wheelie over backwards, melt the plastic gears type power. I think the 15t brushed motor from the circuit is about right for now. However eventually I do want to do some significant upgrades. So to avoid buying two ESCs as I go, are there some that can do either? I know a couple from Castle do, but does anyone know of some others? The castles are kind of expensive and won't quite fit where I want to put it in the truck.