I might try for another round of map pack gaming. Surprisingly, I've seen some map pack games around and about. Have hopped in one daily, though not too populated. It was pretty cool when you'd get one in ranked, though really just Champs.
When I hosted the other day, we started at Champs and got map voted to Les Ormes on accident (no one wanted it changed either!). Surprisingly, I've seen and heard that a lot of people own the map packs-- they're out there.
We actually had a game on Seine River-- a 5v5 at 2am EST; it was fun, and unheard of.