@Tramp: So the 2007 Prime's leg transformation is closer to how the onscreen Prime's legs transformed?

No. Not even close. The 2007 toy had the read wheels and rear fenders hanging off the back of his legs. The actual move transformation and design has the rear wheels firmly attached to the thighs and hips, and the rear fenders folded up on his back around the fuel tanks. So no, the transformation of the legs in the final film is not like the 2007 toy. Those were the early proof of concept animatics. IF you notice, there are no rear fenders in the test animatics. The final transformation used in the film is like the RotF toy, albeit significantly more complex.

I really like the transformation sound and i like lights.

 

Only if they can be activated by pushing a button. When it happens automatically it's sort of annoying.

 

I did like though, when i first transformed Powerglide and at the last transformation step i unexpectedly got the transformation sound that wasn't advertised on the box. Loved it actually but then i had to pull him apart and put him back to together to get the sound. I just want a button to press and thats it.

 

So i say keep up with the sounds and lights just choose how they are executed in a better fashion.