You don't have a rammer though. If your gearing is right then you shouldn't be drawing a huge amount of current on the drive. From what i've heard they have handled drive systems well in the US. I'm planning on dumping the vantec for one if I can afford it in due course.

edit - brushless is fun and potentially promising but I just don't see the reliability there. As you lose a match instantly if you lose drive then it's not attractive to me.