They still manage to get their "cleaning up the dirty sports arena" stories in the news from time to time, like this one:
http://www.nj.com/mercer/index.ssf/2012/07/jehovahs_witnesses_to_give_sun.html
In my area, it seems that they still locate them in large arenas, except they are on their third different rented arena in this region in the last 8 years. I wonder if they wear out their welcome, or if they are just trying to get better deals. Also curious if in the next few years, they will all eventually end up in CA halls.