I'm thinking of getting a "BT Mini Wi-Fi 500 Home Hotspot Power Adapter Kit" to get wifi coverage in the back garden & shed (yes, I know that's kind of goofy, but it's not just for me). Has anyone else tried this product or anything similar? If so, with what kind of results?
(One of my friends in the US uses "powerline" (network over the mains wiring) stuff & is quite enthusiastic about it.)