looks like it got answered....
and i use 2wd low all the time, i have a locker in the front and in 2wd low it doesnt engage it. so easier steering. I of course shift into 4wd when it gets nasty, but im amazed at what you can do just in 2wd sometimes...
and to krogen... thats damn near the only reason i put hubs on my 91 runner lol... so i could use 2wd low while moving trailers and junk