Lynn The Stratoglass is much better and will stay flat and resist wrinkles much better than vinyl. If it is too expensive you could consider using it only for the front "windshield" of your flybridge and using regular vinyl elsewhere. Also, you should check the $500. It seems high. You might be able to save some money by purchasing Stratoglass seconds directly from the factory, much cheaper. You can cut to eliminate the defects. Jim Fidler "Fiddlesticks" ------------------------------------------------------------------------------------- After much disarray with my flybridge enclosure I have about reached another level. Last year after the hurricanes came around I had new zippers installed in the flybridge enclosure and a new bimini top made. I have spent a reasonable amount of money but I am dissatisfied with the results. I am at the point now , where I am seriously considering having an entire new top and enclosure made to get the new , air and water tight flybridge I once had. My question : Is it worth the additional money to have the new enclosure made with Stratoglass? I think the current enclosure is Crystal Clear 40 mil . The up charge for the Stratoglass in my case is an additional $500. Any Comments or suggestions ? Any recommendations in the Tampa , St Pete Area? Lynn