You’re interested in Steven Soderbergh’s upcoming “Che” with Benecio Del Toro as the Argentine-born guerilla but are dreading the 4 1/2-hour running time? No problem-o! Just head to your local Blockbuster and rent the newly straight-to-DVD “Che,” written and directed by Hollywood brat Josh Evans (spawn of the legendary Bob Evans and Ali McGraw). This 80-minute opus stars Eduardo Noriega (“The Devil’s Backbone”) as Mr. Guevara, who has his life pass before his eyes just before he’s offed by a Bolivian firing squad. Or is he killed by a lone assassin? It’s a little vague, and much of the flick looks like it was shot in somebody’s back yard, but it’s over before you know it.