My dodger has just about had it. Replacement quotes range from $2500 to $5500.
The idea of a hard top and then removable vinyl windows, like a normal dodger, appeals to me. I’ve seen a few hardtops at the club. Where did you get them?
I’ve also found a DYI method that looks pretty good. It may be an interesting experience doing this.
Cascade Yachts made hard dodgers for their boats. Perhaps one of them could be adapted to your Yamaha. I suggest talking to Tom Becker. He may know where one is available and how much work it would take to adapt it. If not, I know he could build one for you or help you build one.