this is a really nice model.
Did u make it with curves and then used the boundry tool to make the front?
Also, if u did make it with curves how long did it take u to get all the curves right?
Thirdly, i tried this and some of the end of my curves, like the end edit point, it seems to curve out in one direction instead of flowing with the rest. I tried to deleted the end edit point and that seemed to fix it but any advice would be great.
Nice work.