I thought I'd make a thread to gauge interest in 日本手話 (Japanese Sign Language, also abbreviated NS, from the Japanese name for it, "nihonshuwa).
I love the grammar of JSL. I love it's use of particles and things, and the fact that it's a separate family from FSL is really cool, almost everything is so different.
Here are links I've found for JSL:
Some short "lessons" (in English)
What seems like a pretty comprehensive online course (in Japanese)
JSL video course (in ASL with English subtitles)
http://lsf.wiksign.org/wiki/Langue:Sign ... onde#Japon
Various links for JSL