Just finished the Houston to Dallas to Houston trip 2x's on 2 weekends (Dallas is approximately 260 miles or so from Houston). My back was a wreck at the end of the trip! I don't care about the gas savings, we are taking our Honda CRV next time to save our backs and sanity. Anyone else with similar experience?

One the plus side:
1. Cruising at 80-90MPH was not really an issue (39-40MPG at that speed)
2. Cabin noise was surprisingly low even at 80MPH+
3. My Valentine One worked to perfection