I didn't test them on snow but just screwed them on my board...
It's true that i don't really have a basis to say that.. they just feel stiff but i don't know if that's good or bad.. have to test it first i think.
Yes Marijn, I can tell from thousands of miles away what you really need is some snow and to take this stuff you bought and ride it. Lots of us are going crazy waiting for snow. You have great setup have lots of fun with it.