Pros
-new darker color scheme is visually striking
-remolded abs borrowed from the Jetwing version
-2 new lockable MechTech guns that can combine into one bigger lockable MechTech gun
-new shield
-Stealth Force mode is spectacular and solid
-new voice clip ("We must stop the Decepticons!")
-Prime can hold his shield in 3 different ways: by the handle, pegged into his foreams and in front-of-truck mode (as per instructions)
-additional MechTech ports all over
-compatible with the Jetwing attachment (and Jetfire I guess, I haven't tried yet)
-thank God the annoying blades are gone on this one too
Cons
-gone are the Buster Prime guns (you need to peg the new MechTech guns in there, so that's understandable)
-no chrome or silver paint
-weapon storage is ridiculous in alt mode... nothing new with Prime trucks it seems