Awesome to see another Vibe owner! I have the Vibe SeaGhost 110, and I love the hero seat that comes with it (is that considered a hard or a soft seat?) Either way, it works great for me so far. Are you part of the Vibe Tribe on facebook? they do a good job of helping folks out with ideas for modifications. Saw someone mod a SeaGhost to fit an Ascend swivel seat... i'm sure they'd have some suggestions for your Skipjack.