We currently wear the "multicam" camo here in Afghanistan. Its pretty effective in the environment we are in and the Marines wear their digital pattern.
Its interesting seeing some of the different camo patterns from other countries as there are alot of coalition forces on my camp.
I do wear old BDU and DCU pants sometimes when I'm back home, but its usually only when I go to a metal show. I don't wear them when I go out to eat or run to the Food Lion.