Who's reading who? I'm a big admirer of Peter Liem, Jordan MacKay (although only about France - every other region seems slightly less inspired), Jay McInerney, Kelli White (obviously) and anything coming out of Noble Rot Magazine.
I'm trying to expand my reading selections - are there any other writers/outlets people really love? I'm interested in experts and keen observers alike - I'm currently reading The Accidental Connoisseur by Lawrence Osborne and although slightly smug, I love it.
"Jon Bonné on Wine" via Punchdrink.com is great. That entire site produces awesome content actually.