The name might have you expecting snooty treatment à la the Comic Book Guy in The Simpsons. But Record Grouch co-owner Doug Pressman is an amiable dude with a formidable used-LP trove, which touches on ’70s jazz, oddball European prog and metal—plus shelves’ worth of CDs and a magazine and indie-press book display. The shop used to live in the basement of a Williamsburg thrift shop; it relocated to a sunny Greenpoint space, but worry not: The Grouch retains its lived-in, pack-rat charm.