I have been wanting to do the mid motor conversion on my RTR RB6 which comes in the rear motor set up so I just want to verify that all I need is the mid motor rear tower. I plan on getting the LW chassis this week so I figure this will be the perfect opportunity to do the mid motor setup. I wish that I had just bought the kit at this point seeing I have dropped a load of money on upgrades but I wasn't real sure that I was going to be real thrilled with the car. So far I am loving it and am just trying to dial it in for my style.