Is anyone using a VPI Scout or Aries with a Teres

Anyone using a VPI Scout or Aries (or Aries 2) with a Teres motor? If so why? What improvements have you noticed? Does the motor match up well with the VPI, height and aesthetics? Can you compare it with the new 300rpm motor from VPI?
A search on VA will turn up one or two people who've done it. They were very pleased with the result IIRC.
A search on VA? What is VA?
At there is a Vinyl Asylum.