The Christian retail market has plenty of room to grow, said Lew Burdette, owner of Kindred Inc. in Center Point. With 20,000 square feet, Kindred might be considered a super store by some standards. But Burdette, a former manager of a Books-A-Million for 13 years, said he hopes people will check out the “truth” in the store. Darrell Holcombe, manager…