Bob --
My husband and I travel in an Axis 24.1 -- and we have found that the Cycler works great in our travels when we hook up to shore power. If we don't have shore power, my husband does manual PD exchanges.
Last summer we made a four week trip out to Yellowstone from Michigan. We took along enough supplies for the first half of our trip. Fresenius, our PD supplier, arranged a delivery for us in West Yellowstone to deliver supplies for the last half of the trip. (A month's worth of supplies added to our normal "stuff" would have exceeded the weight capacity of the Axis.)
Best of luck to you and your wife and "Happy Travels!"