Soem people want to rid themselves of it because they no longer use a supermaxx because of all the new truggie sthey have to compete with. I am wanting to build a small block supermaxx and want mainly the racerx and diffs. The vbs of course no one wants to get rid of because its the best. If anyone does i am willing and waiting.
have you checked out the Fastlane or Atomikrc bulkless systems.....they are much less than the UE VBS sets...you can get them for 120 a set.....probably less than you'll find a used set of UE stuff
keep in mind if you combine too many parts into one, when one of those components breaks you have to replace the whole unit.....weak points are good.....