A lot of times I post to this blog from my favorite coffee shop, Uncommon Grounds. They have free WiFi access. It's unsecured, but there's no annoying capture portal, and the speed is on par with most any cable modem (that is what it's connected to, after all). However, I also often do some reading at Panera, as I am tonight. The connection here is also unsecured, but it has one of those annoying capture portals that takes forever to present a kind of miniature EULA and then forward me to Panera's...