We recently went from a center kitchen in a TT to a 5'er RK. It was one of my "must haves" when we went looking for our 5'er. I don't pack any differently. Have always tucked extra towels, pillows, etc in the cabinets around any breakables. LOVE the more open floor plan that a RK tends to give you. We full-time, and I have glass glasses, Corelle dishes. Never a problem. Just take a couple extra minutes and pack a bit more carefully. And make sure your driver keeps a lookout for bumps in the road!