I got a new video of the Revos doing a couple jumps and the single Velineon Revo was able to pull off some outrageous wheelies. Single Velineon has some mean power, won't be upgrading to dual any time soon. Also got a Rustler video finished up too.
Here's pics of the Transmission install and build-up of the 2.5:

parts

gears installed

transmission finished

cut off the engine mount and some minor chassis shaving with the dremel

oooh sparks

servo installed

complete transmission mounted to chassis

Velineon, tires and wheels

with body
Here's the Dual revo bash vid:
http://www.youtube.com/watch?v=fI-7R8QyeLY
The Rustler bash:
http://www.youtube.com/watch?v=1gosgW9FMR8