Just to quell the Liquid Logic and Jackson worship........I recommend a look at the Dragorossi Critical Mass ( Dragorossi: Elite Whitewater Kayaks and Surfboards
<-- Link to Boat). Many are intimidated by the size (biggest new boat out in a loooong time) and some by the price (a new one with all the best outfitting is $1400 shipped to your door....other models with significantly less can be had for as little as $750 brand new though).
Essentially its designed to be super stable, very maneuverable, large cargo capacity, creek boat. In the past I have paddled many different creekers, and this is my favorite yet. This thing totally takes care of me the whole time. The size takes a bit to get used to, but after a couple rapids you'll realize it paddles similarly to every other modern creeker out there (the aggressive rocker makes this possible).
As a big tall guy this boat seems pretty ideal for you too. This is a predominantly Liquid Logic and Jackson saturated state (with a bit of Pyranha and Riot mixed in) but there certainly are other choices out there. Let me know if you want to come check it out. I don't work for Drago or anything, but I do know its hard to find them to try out so let me know. I have a Fish, Thruster and Stinger too if anyone wants to try those out (a bit of a Drago fan aye?