I would highly suggest getting one of those Husky cargo liners.
Its the first thing I bought, and i've put all kinds of crap in the back of the jeep.
I use a big rubbermaid storage bin in the back for jumper cables, extra fluids, work gloves, tarps,
and my rain suit. I also have a couple ammo boxes for other goodies such as tow straps and shackles,
and my various tools. I keep my machete, hatchet, and bow saw in the compartment under the rear seat.
I'll post a pic later on. I have my hi-lift mounted on the roof most of the time with a home-made mount that is mounted to my THULE roof rack. I'm going to try and attach the pics of the mount to this post. It's made out of 1/8" thick 1" flat stock and a 1/2" bolt with plumbing
washers (rubber for a cusion) Oh, and the bolts are galvanized for rust protection. I have yet to test them in winter, but i think they will be alright for a while. I'm sorry for the dark pics, the only time I could take them was at night, and I couldn't get my jeep into the garage because my friends TJ is in there (we're installing a 3" lift) yippee...more pics of the interior to come.........