I feel your pain SkyBound. Last year while we were in Makoshika State Park near Glendive, MT we also experienced the frightening sound while we sat in our TT listening to golf ball size hail pummel our truck and trailer. Miraculously our truck suffered no damage, however two sides of our TT were damaged to the extent that each tin panel had a divet of some size. State Farm totaled the TT. For us it worked out OK. The damage was primarily cosmetic with the exception of a torn awning and one broken running light. State Farm totaled it, but we could live with the damage and so we opted for keeping the unit. The check they cut us (less scrap value) paid off our TT loan and we had a nice amount left over to replace the awning as well as make some additional mods to the TT. Your experience sounds more devastating. Best of luck to you.
2007 Jayco Jay Flight 26BHS
2005 GMC YukonXL Denali
4 6-volt batteries - 440 AH bank
Magnum Energy MSH-3012 Tri Metric 2025
Yamaha EF3000iSEB generator
Winegard Traveler DirecTV slimline HD SK-3005