i agree on couch being hipster-ish. i mainly got the navy blue and army green seatbelt-material ones. they're pretty understated and very comfortable to use. i tried but didn't like any of the bandolier-type straps. no offense but...
i use couch (couchcamerastraps.com) shoulder straps and gordy's leather wrist straps depending on what camera i'm bringing. couch is cool if you're in the mood for some kitsch '70's style, and gordy's is classy to look at. i use a wrist...