Daniel writes in: "My friend needs to go from fixed point to fixed point, 3000 feet with WiFi. Any pointers?" Yup! We've done over a mile with inexpensive WiFi cards... it's all about line of sight and decent antennas. Watch the video to find out some mistakes you'll want to avoid -- and why getting a bridge kit from sombody like RadioLabs.com will probably save you a lot of time!