Ramjet looks a little too similiar to Starscream. The photos didn't come out well if the comments about Skywarp being brown are right, but a darker red might help on Ramjet. brownish-red.
hm... Ramjet's more white and black. at least in robot mode. I think he needs more black. black chest maybe. black on those shapes beside his head, but leave the missile pods on them yellow/gold. maybe black wing tips.
I have some pictures from the actual War Within comic... Thundercracker has like no red, and more white (or silver, who knows). Dirge... has less even less brown I think.
master of the arbitrary and figurative