Amazon has quietly expanded a previous Warner Home Video Blu-ray sale to encompass thirty-three titles, including a few new releases. With little to no fanfare, Amazon has multiplied the number of Warner titles included in its sale a few weeks back by a factor of eight. The rundown of titles currently available at some steep savings includes 'Eraser,' 'Led Zeppelin - The Song Remains the Same,' and 'Ocean's Thirteen' among many others.