Good grammar sites?

[d3ntaku]

Hello all -

I am creating a database on japanese grammar, and wonder if anyone has come across similar sites and good links? Ideally I am looking for explanations and lots of example sentences...

For example I found this page...
http://www.geocities.com/easykanji/jlptgrammar.html

There is some good stuff on the Meguro/MLC site, but it is all PDF so not that useful for studying with electronically (eg turning into a quiz).

My site is linked in the .sig below >>>

tx.