I have a F53 chassis and I travel light, by that I mean I am no where near the capacity of the chassis. I have had at one time or another OEM Bilsteins(original), Monroe Magnums, Koni FSD's and now the Comfort's from Bilstein(and this is all within 6 years). After 3K trip this summer, I believe the best ride and control, for me any way is provided by the Comfort's. With a different chassis and load your mileage will vary. I have found that there is no best answer to the question, as some would have you believe.
Forgot to add: I have a friend with a F53 w/tag and he swears by KYB adjustables, GO FIGURE. :B