You know what would be bad-a**? A redesigned rear door minus the spare tire area with a slightly larger rear window. You could even build in a sub box or cargo area. Also it might be nice to have a way to mount my oversized spare on the back of the rear door instead of on the roof (which affects my aerodynamics as well as my ability to park in garages). A CF rear door and hood (with scoop of course) could save us a few hundred pounds, which might have a positive affect on gas mileage over time.
And hell, if you consider cladding (more weight savings?), you might want to think about opening up the wheel wells a bit for taller/wider tires.
Just kicking around ideas...
Calmini Cone Air Filter, PowerVault PV2 Muffler, OME Trooper Springs, Rancho RS9000X Shocks, 285/75R16 Nitto Grappler AT's, Pioneer DEH P8000R In-Dash CD, Amps and Drivers Built by Orion, Wires and Fuse Blocks by KnuKonceptz, Vibration Damping by BQuiet, Alarm System featuring Auto Start and Remote Windows, Yakima LoadWarrior w/Full Size Spare, Debadged/Custom Titanium Grill Logo, Tint (5% Rear / 20% Front), Steel Braided Brake Lines, G2 Painted Calipers