Warner Bros. may have doubled its 28-day embargo on new releases for kiosk operators (even if they side-step it), but endangered bricks-and-mortar rental stores could be treated to the exact opposite. A rumor coming from Home Media Magazine's unnamed sources suggests the WB is going to ditch the embargo for these locations altogether, starting on October 30th. We have no idea why this break would be offered to the relic stores, although we doubt they care if it gets a f