I'm Carrollton, so the two meetups are a bit far for me. I thought about starting my own meetup, but it costs too much. I just started a baby signing website in the hopes of finding others in Carrollton/Lewisville/Farmers Branch/West Plano area who might want a signing play group.
I have a 3 yo, who we signed with and got up to well over 200 signs... and a 10 mo who only has 3 signs so far. I think that the classes and groups that my daughter were in helped her tremendously, but the cost is prohibitive for us now.
I'm hoping that site helps anyone for any area connect and get together (although, selfishly, I'm really hoping to find a group my kids!!). If you're interested, please visit it at babysigning.ning.com and remember, I said I *just* started it... there's no memebers yet, but hey! you could be the first!