Boat tops

[jetsled1]

OK,
Now I have a problem that I need help with.

Yesterday we went to the John Day and my father in law landed his first ever steelhead a native (30") I will try to post a pic. but...
On the way there I had taken down my top for the trip and left the back curtain hang down between the seats and dash and the rest tied down to the windshield. As you may have already guessed when I got to the john day there was no back curtain. the rest of the top was fine other that where the back drop
zipped in the zipper came unsown and was
hanging. so now I need a new back drop curtain. my question is who is the best and most reasonable to get the new back drop made from and I would also like to have the top reinforced so that I could travel with it up. It is the top that came with my new 18" Intruder and I had asked the dealer and they said that the frame work was not stout enough to take heavy winds caused by passing trucks, traveling the gorge when the wind is blowing etc. I would like to have somthing that would stand up to that and still be realatively easy to put up and take down.