Thanks for sharing everyone! The carpet lined topper and velcro are awesome. Ive glued velcro to a few Dot-It lights and stuck them up in different places. I also kept the bed mat as a layer of insulation. Thinking of maybe using reflective bubble foam to insulate the sides of the bed, tailgate and windows for below freezing temps. It would be nice to setup some kind of solar system for stand alone lighting and music. It seems my Tundra becomes the center of many whitewater trips and music is always good post paddling.
In case anyone was wondering you can string a hammock off of a Thule rack as long as its mounted on the roof of the cab.

Dammit now all i can think about is hot summer days, icy cold beer, big whitewater and good friends.
Also- id be lying if I said Ive never thought of putting a wood stove in the back like a shepards trailer. Anyone ever tried/seen this?