The Rovaniemi 150 starts tomorrow (7am GMT). Last year I took 32 hours and came second, a few minutes down on the winner. This year I have to do it in 27 hours to catch my flight home.
One of the organisers described the weather as "Terrible, but not as terrible as last year". There seems to be less snow on the ground, but the weather is way too warm for really good speeds on the snow. We'll see.
My Spot tracker page is here.