I have a 265 Express and I am having a new enclosure made. The guy making it wants to remove the 3" aluminum joiners on the top of the windshield that join the front windshield with the side windshield. This joiner is held on by 4 screws and it sticks up 1/8". He wants to install a vinyl channel on top of the windshield for the enclosure to slide into. Any thoughts?