Rode my 2000 Magna from Alabama to Hot Springs, AR on day one of an 8-day 2,500 mile tour of AL, MS, AR, MO, OK, KY, & TN. There is no way I could have come close to doing that many consecutive days without my Airhawk! 575 miles on day one! 340 miles on Day 8! Even with my bad back and the Magna''s stiff rear suspension, I was comfortable enough that I wasn''t squirming by the end of the day.