To prove how X-TREEM bloggers roll (they camp! it's in-tents), joined-at-the-hip tech couple Chris Messina and Tara Hunt pulled a gaggle of geeks out to Winecamp this weekend for some roughing-it fun. (By roughing it, I mean their Macs weren't connected to the Internet.) Embedded reporter Dan Fost (pictured) reports at the SF Chronicle's tech blog: