Not bad! You could improve it easily by making the bubble canopy less dark (closer to the windshield's tint) and also by making the panel lines on the rear fuselage less strong. Also the gap between the engine cowling and the spinner seems to large?
nice i'd agree with Gamary, yeah people who draw invasion stripes and then leave them straight edged on finished work really annoy me, they were hand painted and in a hurry, so were irregular (even worse if you had a loadie nudge the painter), great work and keep it up