Well, having gotten thoroughly sucked into NWN2, and then started playing the PnP version with the family, I've seriously thought about doing something like this, but wondered if I'd actually have the time to put into it to make it worthwhile.
We're running through the 'Shattered Gates of Slaughtergarde' campaign right now and having a good time. The combat is definitely different than I remember from my college AD&D days, but that's not necessarily a bad thing--just new rules to remember. My 9 year old saw an ad for GenCon and asked "Mom! Can we go?"