Saturday saw the semi finals of the 6Star Oakley Arctic Challenge on the Tryvann Vinterpark slopestyle course on the scenic outskirts of Oslo, Norway. Peetu Piiroinen (FIN) was in form and qualified in the top spot of his heat leaving Seppe Smits (BEL) in second and Torstein Horgmo (NOR) in third place. The second heat was dominated by the two Norwegian warriors Mikkel Bang and Tore Holvik leaving Eric Willett (USA) in third. In the final tomorrow, ten qualified snowboarders including Mark McMorris (CAN), Ville Uotila (FIN), Roope Tonteri (FIN) and Sage Kotsenburg (USA) will ride it out for the coveted TAC Title and of course a maximum 1000 Swatch TTR Ranking points …Â Details & Pictures