[snowmonster]

I ski on Lange World Cup 120s. I really like them. They grip like a vise especially around the heel area. If your objective is to get a tight-fitting boot to eliminate the "slop" around your foot, this is it. It's pretty stiff flexing but it's still not Lange's race/plug model (the WC 130 and 150 are those). The 120s, I think, are meant to be "forgiving" race boots or more all-mountain models compared to the plugs. The cuff height is pretty high and there's a lot of forward lean. I've taken off the rear spoiler to take away some of the lean and give me more space (my calves are big).

Langes are really meant for a thinner foot so, if you have a wide foot, you may want to consider other brands. The 120s are 98mm at the ball of the foot. I have a thinnish foot and the fit is good -- though my inner foot will occasionally ache if I do a lot of rotary motion. This probably means that I have a hot spot that I need to see Jeff Bokum for. It took me quite a while to break them in. They're also pretty tough to take off when cold. Walk around the lodge for a bit before you remove them.

I think, skill-wise, I achieved a lot breakthroughs this year. Aside from constant repetition, I credit my Langes for that -- great responsiveness and it gives you a good "connection" to the ski. I would recommend them.

I can't speak for the Salomon boots but when I was exploring boot options at the start of the season, I asked Jeff B. whether I should get these Langes or a Salomon Falcon 10. Based on my stats and what I wanted to do, he recommended the Langes. To each his own, I know, but you may want to consult him too.

Regarding the Fluids, I think the difference is that it's 100mm at the ball of the foot and has some shock absorbing material under the boot board. It may be a more all-mountain model than the WC and will be more comfortable on the jumps.

Hope that's helpful. Good luck with your purchase.