Pomax, I met you in an IRC channel years ago (2005 I believe), used a very early rendition of your book to teach myself Japanese (it was just a Japanese grammar dictionary at the time, written in DocBook), and promptly ended up become one of the many teenage anime fansubbers of the era. I made so many good memories fansubbing anime and made so many friends who I still cherish today, that I thank you for the amazing introduction to this language that I still relish to this day.
Thank you so much for your hard work!