For me it would be these.....
early to mid 70s International Tavelall
60s Station wagons that are not made or reissued
early 70s Dodge vans-window van,camper,etc.
60s to mid 70s era pull behind camping trailers
Johan kits
68,70,71,72 Pontiac Grand Prix
mid 70s Pontiac Grand Am
75 Trans Am
late 60s Chrysler/Plymouth/Mercury/Oldsmobile/etc. big bodied cars
Chevy (mini motor) home camper van in original issue versions
60s hearses
AMC Hornet,Ambassador,SST,Rebel
50s to 60s era semi trucks
59 to 64 Ford pickups
late 60s Chevy/Ford vans
66 Buick Skylark with factory stock version
71 Mercury Cyclone factory stock
Id be happy with any 5 of these