Hey, there, celticdragonfly sent me your way. I think we've met at Fencon. :)

I had a lot to say on the subject of language fluency a few months back, so here's (http://joyeuse13.livejournal.com/96626.html) the entry. What it boils down to is that no amount of studying will attain fluency without some immersion. NOt sure if that's helpful.