I got out for a ski tour today in difficult conditions. Boot-top Cascade Cement in about 3' of total accumulation. We toured up a valley on a road and than a hiking trail, gradual rising traverse up and shallow descending traverse back down.
We had an interesting mix of equipment. I was skying 168cm Alpina Lite Terrains w/ 3pin, Bobby had a conventional telemark set-up with Cobras on some older K2's with skins, and John was demo-ing a pair of the new Rosignol BC 125 skis with 3-pins.
We traded skis around all day, and it was interesting. We
we couldn't get the Rosignol skis to climb at all. About 10-degrees was all they would go up. We eventually resorted to taping a pair of skins that were two short onto the skis in order to keep moving.
My Alpinas climb like crazy, I had no problem all day without skins but I couldn't really break trail in those conditions. I've found these skis highly useful due the the aggressive pattern and plenty of side-cut in a shorter ski. The primary thing they lack is flotation. I also had a very hard time trying to descend anything with my skis buried and not coming to the surface.
The rossignol skis floated awesome. They were light and easy to manage and the tip would just come right up. We used them to break trail because they were by far the most efficient tool to do so. They really just don't have much grip to speak of without skins. We all agreed that if they could climb well with the pattern they would be just about ideal but as it was we figured you could only get by without skins on pretty level ground.
Beefy telemark bindings with no tour mode and heavy skis with full skins seemed terribly heavy and slow compared to both of the patterned skis.
We did suspect that we were all a little light for the rossignol skis, as none of us weigh more than 160lb-gear. I still think they should have climbed better than that however. I guess it's back to the search for the perfect ski.