GUN BARREL CITY--On early East Texas evenings, when the frustration becomes unbearable, Keith Tarkington, a 34-year-old cable installer, takes a solitary drive south into an isolated section of Henderson County. Past Cedar Creek Lake, out Highway 274, then onto a blacktop lane leading to a narrow dirt road that winds along the Trinity River. Finally, he turns onto property owned by his uncle, climbs atop a small hill, and focuses a telescope on a 47-acre plot of oak-canopied land just... More >>>