Seriously, Blockbuster can't seem to get a break. In a recent SEC filing, the company identified 18 percent of its retail outlets it deemed unprofitable and announced plans to close up to 960 stores by the end of 2010. That's divided into up to 685 by the end of this year and the remaining 275 the year after, but the filing continues to say that up to 1,560 locations, or 22 percent of its total retail coverage, could end up falling the wayside. Another slide indicates how the company sees itself going forward, with an expansion of kiosks and its Total Access subscriber base, and putting