Vinly or poly?

Ok i have used poly for most of my overlay…wet layup on wraped parts and i gotta say it works good but i was wondering if vinly would work? i want something stronger. I know epoxy is the best but the cost is too high. I have used the 249 poly resin and it dries clear. Does anyone know of a vinly resin that dries clear like the 249 and is vinly ester easy to use? thanks.