The RV we found (watching their website) that was in our price range, and the size we wanted happened to be in Arizona. We happen to live in the midwest. Since Cruise pays $500 towards the flight to come get it and one-way tickets happened to be really cheap at the time, that covered the majority of our flight costs for ALL of us!
Only my oldest has flown on an airplane, and she doesn't remember, so flying was a fun memory to create for all of them. I especially loved the awe of a two year old realizing he was high above the buildings and cars.
We waited in their sales lounge for our RV to be ready and then we toured it and got instructions on using it. There is really a learning curve when it comes to using the water, the toilets, the fridge, microwave/convection oven, and so on. We still have never used all of the features (heat and oven for example), so I guess its time to get back on the open road!