Using Sensorly, I found that I can get 4G on the street behind mine and up in most of my neighbourhood, but not on my damn street! Boo!!! Oh well, my WiFi is still faster than 4G would be anyway. I am planning on driving around my area a little each day over the course of the next week to fill in some more of the 4G map on Sensorly. I live in the south-eastern most part of College Area, only a few blocks from the La Mesa border.
I got excellent WiMax signal at the intersection of College and Montezuma, with about 5.8 Mbps down on SpeedTest