Aside from the March ride, I'm also shooting for the Austin Livestrong Challenge in October. I would like to find one more somewhere between March and October, just not sure where. If Indy Motor Speedway is doing their ride, I might do that one if I can swing enough time.
I will probably try and get one good area group ride/rally in before march but haven't checked the Texas Rides calendar and given a ton of thought yet.