I was only playing. However, you may be on to something. Perhaps we can ditch complexity and simplicity in favor of a more generic "Quality of Transformation" or just "Transformation" allowing you to weigh how important the transformation is....
EDIT: The problem is that we lose objectiveness, i.e. I'd be curious to hear what you rate Ironhide vs. Ratchet in that area.
FURTHER EDIT:
That'd be 3 now
And, I didn't steal. I beat you to it!
FURTHER EDIT:
Only to ourselves, not amongst each other.