Forum The Grudge LH I-Lock Snowboard 2007- Forum generally agrees on the greatness of a light board but no one can argue with a light board that rides great too. Sure, Forum could design a crazy light board like the other guys, but who wants a super narrow, floppy board with limited stance options? It would be great for those 80 lb guys with size 4 feet that ride an 18 inch stance, but what about the rest of us? The 2007 Forum The Grudge Insert Snowboard includes all high-technology construction in order to achieve perfection in a lightweight board. And with the superior LH I-Lock mounting system -brand new for 2007- this board is the ultimate in versatility. With the LH I-Lock and The Grudge Forum system all you need is to loosen, adjust and tighten – Forum’s pro team won’t ride without it.