meierjo
Edit: here's a wiki link:https://en.m.wikipedia.org/wiki/List_of_Mayday_episodes
Emacs was cool too, but I never got hooked - was very comfortable in vi land as it was the first editor I used on the old time terminals (green/amber CRT and a keyboard you could kill with). Oh the power of vi/EMACs and regular expressions without ever lifting a finger from the keyboard!
Was very close to getting a Shikibuton. On man this one really had me drooling: http://soaringheart.com/products/organic-cotton-wool-shikibu...
even a cheap exercise mat works well, I just can't stand sleeping on plastic though....
Ended up with a traditional mattress from the Original guys because we already had a matching bedroom set and my mate didn't want to drop $$ on a new setup...
I also use a body pillow to put in-between my knees (I've been using a body pillow for most of my adult life) and that sure helps keep my body aligned.
Good luck!
P.S. Ever try chiropractic? Might not be for everyone, but I swap services with a local chiro - sure helps me out when I tweak my back snowboarding/skateboarding....