Interesting idea about honing posture; it seems worth investigating.

So I'm out for another camping trip. Day one shave with a razor honed and stropped the night before was tough: lots of tugging and I finished the shave with a different razor.

I was thinking that I might be spending less time with lather on my face then at home. On Day two shave I kept my face latherd while I made breakfast then stropped and shaved. It felt like shaving at home! A long shave prep helps.
Matt