Whoah, those are immpressive stripes. I know how hard striping is; I have tried. Though I can paint objects and stuff on a canvas, I failed miserably at stripes! The old saying is true with me: "Sure you can paint; but can you draw a straight line.. nope."
Airbrushing is fun. My man is doing realistic flames and getting very good at it! Since you're an artist, let me ask you this; isn't it funny to look at your first attmpts at sumthin, and compare it with something you've done after you mastered it?
Must be something in the air, about wrecking bikes; my man's cousin just did last week. It was his last ride before selling it too!