The Energon Pub

I won my son another lot of transformers today.
But have no clue which ones we have here.
(I already know what the blue helmet thing is)

But Any help identifying the others would be great..

*** it looks to me like the white one second from bottom is missing a head? Does anyone know where I could get a replacement?

Thanks in advance

From left to right, top to bottom.

Beast Wars Optimal Optimus (orange and purple)
2007 Movie Optimus Prime(center)
Movie Op Helmet
Cybertron Megatron (orange and green)
Energon Megatron (white and blue, heads is folded down but here, just missing the crest.

From the samller ones in the middle, you have
Brawn (green jeep)
Pipes (Blue truck)
G1 Scoop (orange front loader)

G1 Micromasters Direct Hit and Power Punch. (blue cannon truck)

Not sure what the yellow and chromed truck is.
and something behind Energon Megatron's Wing I can't quite make out just a gray leg there.