I posted this over on the H&F forum, but i know a lot of you guys here go to big bend as well. i'm looking at making a trip out there between christmas and new years, which I know is a really busy week for BB. however, i'm probably steering clear of the chisos and the basin, and prefer to do some backpacking out in the desert. what are some areas you guys recommend? i have a 4x4 truck for access, then i plan on doing an extensive amount on foot.