I'm new to the area and am looking for people to play with: are you still looking? I am also about 4.0, have access to lighted courts in Farmer's Branch and would be willing to drive moderate distances.
I play in a small group that plays 4.0 doubles near UTD on Mon and Thurs evenings, and on Saturday mornings. Four of us having been playing together for the last 3 years, and we normally play for 3-4 hours. We are competitive but we also love joking and laughing and having a good time.
If you are interested in giving us a try, let me know.