Thanks guys, here's the final. I may edit it further but I accidentally saved over the full-size PSD file (FML), the pics I've been posting are 1/4 the size of what I was working on. Going to start looking for a new photo to draw out, much more detailed this time, in order to get it looking great in high-res. Maybe a helicopter this time.
Attachment 13646

The finished rendition looks great. My vote for the next project would be for an AH64 or A10.

awesome work, you have done dude, you have great skills