I prefer the assegai. I still have the original dhf which I ran while it was dry. When I first changed to assegai I thought it wasn't as high volume as the dhf. After living with the assegai for the last 6 months I'm happy with it - it has just worked. I changed to assegai when it started getting wet and slimy here. I will put the dhf back on soon, as it is coming into our dry track period. I will wear the dhf out, but not replace it. I'm happy with assegai on the front all year. It doesn't have that "no man's land" between centre knobs and side knobs - that has caught me out a couple of times when I wasn't aggressive enough. I did buy a dhf for the rear for dry use - it is an easier roller than the dhrII and seems to climb just as well. I'm not good enough to compare the braking of it to a dhr in the steep stuff, but surprisingly I felt the dhf was the better climber! Hard pack, loose over hard, rocky, steep. I have a couple of tyres to use up on the rear yet, but I haven't settled on a year round tyre for that. I'm considering assegai or schwalbe eddy current 2.6 rear. Or I could stay with DHRII which is good in the small amount of mud we get here - that tyre never packs up.