That’s the way I’m going. Unit Garage screen with nav framework.Hi .. I'm having similar thoughts as I would like a little more wind protection and protect my nav .. I've decided to go down a slightly different route which is to keep the current nacelle and add this with the nav bar .. comes up a little higher that than the extended nacelle .. not purchased yet but figured it was worth sharing the option. All the parts i have had from Unit have been excellent.