I like Colectivo a lot. Their coffee is decent and the people are friendly. There's a ton of indoor and outdoor seating, and their food is great.
BUT! They now turn off wifi completely on Saturdays and Sundays. Wtf?! I understand Saturdays during Farmer's Market season, but Sunday? There's nobody here as I write this (tethered to my iPhone, using my precious at&t data), and it's 10 a.m. Come on, guys.
I probably won't come here anymore on weekends, because I need teh interwebz for my work. Not cool.