Thanks guys, I actually updated the colors now to make it a little more unique...
re: zbrush, wasn't necessary for this model, was just bored, so you could do the same in photoshop with some brushes and nvidia.
re: time, whole thing took about an hour and a half.. but it's probably not all too suitable for bf2 since it doesn't make use of multitexturing.
re: others, won't be making anymore I don't think, this was more practice.