Extreme Style
   Offers skateboarding, snowboarding, inline skating, BMX, motocross and surfing boards.
   http://www.extreme-style.com/

Unsponsored.co.uk
   The UK's independent kayak forum. Offers gear reviews, news, gossip and clothing boards.
   http://www.unsponsored.co.uk/cgi-bin/ib3/ikonboard.cgi