The current Nomad 105s are all listed with 105mm waists. Do they actually measure 110mm? The Pioneer 109s are 109mm.
FWIW & FTR, from my ski pusher buddy who 'strongly recommended' I get the Keepers. He's been curious what Icelantic now states relative to the Pioneer 109s: "stiffer but forgiving"
:
"I continue to love my Keepers, I still feel they are the best deep powder and slush skis in the world, or as my poetic friend (me) says "when they are feeding." They have that unique step rocker in the front that gives them a control quality in deep snow I have never experienced before, and which unfortunately makes them slower than shit on the flat. The bottom line is that I believe the design of the Keepers was actually a lucky accident. It's like they formed them with rocker and then bent the tips a little more. It is a completely unnatural profile compared to any other ski I have ever seen. It's like the Icelantic Shaman where they went weird, got lucky, and ended up with a cult classic which made their reputation. From what I can tell they have made a lot of other very mediocre skis with stunning top sheets, although they do have a few good ones. They seem to specialize in weird shapes. Do they even put metal in their skis?"
AND:
"The PNW "powder" is too thick for Keepers (just float on top) but had a feeding frenzy at Alta and Jackson Hole last year on our van trip. I'll take mine to my grave. I thought of you when I used them because you said they always make you smile and I looked like I had a coat hanger in me mouth after the first run."
The Pioneers are livelier than the Keepers and will keep getting faster after a few more wax cycles. They were a lot of fun but worked me hard in the hard bumps yesterday. Lots of snow forecasted for this week so I expect to do some more 'testing'.