The Dallas/Fort Worth area is deficient in terms of organized Bitcoin meetups, even though there are enough people involved in the area to have one. I know of two or three people not on this board who would be interested in a biweekly or monthly meetup so with a few more people we could get a regular event started.
As far as a venue there's a resturant in Dallas owned by a Libertarian (actually this district's LP candidate for Senate in the last election) who I think might be persuaded to accept Bitcoins if enough people ask for it.
http://freemandallas.com/