Ok so I heard back from K2. So 07/08 is when the Gyrator was re-introduced with an extreme tip-to-tail rocker shape. They toned down the rocker the following year for 08/09. For the 09/10 season they went to the capped topsheet (rolled edges) with thinner sidewall, added harshmellow inserts for dampening. Not sure when they added the Flatline base shape, but I'm guessing either this season or last.
17 Korua Apollo . 17 Lib x Lost Mayhem Short Fat . 17 Jones Storm Chaser . 16 Never Summer Swift . 14 TJ Brand Retro Fish
17 Burton Malavita Wing . 16 Burton Genesis X
16 Flow Talon
Last edited by Triple8Sol; 12-28-2010 at 08:21 PM.