I run ToughDog 53mm fronts and 45mm adjustable rears (both foam cells). On washboard, I run 23psi (275/70/18 KO2) and find the ride "bearable". Speed tends to make them less jarring. Given the oversize nature of the bores in my shocks and that they are foam cells, they are significantly less prone to overheating than traditional shocks. I think of them as a little more than 60% of the way to a true remote shock setup. The thing I notice most about quality shocks is that when going through sweeping turns on corrugated gravel, the rig stays planted and doesn't want to skitter off the trail. Much more controlled.
I'm not going to get shocks now, but when I do I'm going to be very interested in hearing comparisons between the long travel Tough Dogs and some long travel Radflos. The price is a lot closer than I thought it would be when I recently looked.
