New RTT prototypes are being built!
I like to drive across country a few times a year and explore the desert and hit the technical rocky stuff. I have always wanted a RTT but didn’t like two things about them...the extra weight up top (since I do like some technical stuff) and the height and the extra drag when driving across...

Take a look at this one. Not quite in production yet but coming soon. I've seen Scott's in person and if I was the RTT type of guy this would be a serious choice. Extremely low profile, light, and very easy setup/takedown.