We looked at an Open Road 357RES which is basically the same floor plan as the 29RE, only flat top slides instead of cathedral ceiling. It had the rolling island. We liked it a lot, but decided to see if we really needed the extra counter space before we made a purchase from JC Penney's for a nice portable island. They stored it between the table and sofa, with hooks in the floor at the wall for securing. They hooked the strap on the sofa side, pushed the island into the space, brought the strap up around the handle and back down to the floor on the table side, then cinch the strap. They then stacked the dinning chairs on the window side of the table with one inverted into the other.
The one we looked at had just arrived from the factory, so the dealer had not unpacked it yet. I paid particular attention to how they secured the island for travel. I had almost completely decided on the 29RE, but thought I may want to copy the island in the future.
2011 Ram Truck 2500, Crew Cab, 6.7L CTD, 4X4, 3.73 Rear