I'm not sure about the Tour SF & HP, but I play DT Solo and it is the best feeling ball in golf. In my opinion, the ball comes off the club face better than any ball in golf. It has very good spin control as well. Hope this helps!!!

I like the DT Solo, it has good feel and pop when you hit it.  I have a shag bag full of Solo and NXT balls, and they are great for this colder weather, keeps the Pro V's in the bag for summer.