Three years ago it was their summer. A few weeks ago, it finally became fall for San Diego-based alt-rockers Pinback, with the September 11th release of their fourth full length album and follow up to 2004’s Summer in Abaddon. Autumn of the Seraphs is both seductive and deceptive, with an opening track that is arguably the weakest on the otherwise memorable album. “From Nothing to Nowhere” doesn’t quite do justice as an introduction to the…