Mark,
Nick rack and lights! How's the wind noise at 80-85 which is a common speed on 680 freeway?
Guppy,
I'll let Mark answer your question. But all base/lux/adventure H3's are very capable off-road. And the Hummer thing here in California is not about economizing or satisfying basic needs. Accessorizing and customizing is part of the fun, whether it's the offroad look or adding bling.

It's only money.
S.
H3 lux pkg, chrome pkg, chrome wheels, chrome side steps auto, XM, sunroof, hitch, Hitchcam, RW chrome locking gas cap cover, etc.