With the new movie toys failing to catch my interest, I've decided to invest the funds from my tf budget this summer elsewhere. I've been thinking of doing an Optimus Prime shelf but with a difference, left to right it will show the evolution of Optimus Prime from G1 right up to his imminent incarnation in Transformers Prime. I'll be focusing on Primes from the shows/comics, so figures like Alternators and Alternity won't be included, though Optimus Primals will be. So, does anyone have any thoughts on the best figures to use to display the character's progression? Update May 30th: 14 down, 4 to go.