The last time I got stuck was in the bottom of a gully with sides so steep I could hardly pull out in reverse even without being stuck. I used bucket curl to push me backwards, but as soon as I lifted the bucket, I just slid back down the hill. It too differential lock, 4wd, bucket curl, and a lot of luck, but I finally got it backwards about a foot and was able to get enough grip to hold until I could lift and recurl the bucket.
So you are right. I've been in the same situation many times. /forums/images/graemlins/blush.gif
...but I'll be darned if I'm gonna take a picture of it. No way! /forums/images/graemlins/smirk.gif /forums/images/graemlins/smile.gif