Here's a little shredit of Eero Ettala and homies including Fredu Sirvio,Hans Kestila and Markku Koski doing night laps at Serana. It's cool to see pros ride icey parks at night just like us, plus actual riders have quite a steady hand on those fly-by shots. Peep this pixelated delight above from ettala.com
Here's Part 1 below if you missed it: