I thought the GenTents made for the Honda 2000i's were kinda spendy at $160 - $195 each.
So, I found a large dog tent on Ebay over a year ago ... think I paid about 35 for it and both Honda's fit inside with room to spare. It folds up so takes less space than a 2 person dome tent.
2012 Fun Finder XT 276 Toy Hauler & Harley Davidson Ultra Classic with Condor wheel chock
2014 Dodge Ram 2500 AT 4X4 Crew Cab 6.4 L Hemi, 373 gears, tow package, Rambox option, Revolver X2 tonneau cover, Equal-I-zer anti-sway hitch.