We've been attending Grace Bible Church in Dallas for several years now. This church is very welcoming of all ages and the dress code is relatively casual. For those interested, the "contemporary" service (incl. modern worship music) is at 9:00 am, and the "traditional" service (hymns, usually older folks, a bit more formal) is at 10:30. The pastor Andy Wileman is quite good. We'd be happy to see you there sometime!