I ride a Prior split (4 years old), and I'm very happy with it. It has been in just about every condition in the Rocky Mountains, and it has responded very well. At first I rode with hardboots; then I moved to softboots. Now, I realize they both have a place. So, I use the Dynafits for steep spring and the Salomons for winter powder.
I think BCRider hit it though - it really depends on what you want. I've found that by having an open mind helps (i.e., when I first tried softboots).
In addition, the splits are decent for downhill. I'm not very good, but one of my bc partners is very good.