Ponza or Ponza Power?

dandelyon
dandelyon Posts: 145
edited March 2013 in Road buying advice
Hello,
Could some technical experts tell me the difference between a standard Ponza and the Ponza power, appart from the obvious price difference?
From web sites pictures they look the same shape and dimensions. Different paddings/rails material etc...
What extras do I get with the Power?
Cheers all