I popped you this same link on Twitter, but someone else might find it here, too:
http://danceofshiva.zeroparallax.com/
I’m not sure if you’ve found this already, but it has something on level 5 arms, so I figured you might want to give it a look.

Hope this helps (i.e. hoping to read progress reports from you in a totally non-shouldifying way)!
-sari

Sari O.’s last blog post..Tidbit Insightings, March 9