I received my Tivo mini yesterday and wanted to share my experience setting it up (as the internet is fairly void of this information). I have it running quite well using a wireless bridge, however I wouldn't recommend it for most folks. Wireless is a fickle technology, and not something you want to depend on for a high speed constant connection if you can avoid it. That said, my bedroom doesn't have a cable connection to use Moca, I'm not drilling holes between rooms to run ethernet, and I didn't want to spend the money on a powerline network adapter knowing the chances weren't great it would work with the rooms being on separate circuits. So, I purchased a cheap wifi router that supports wireless bridge mode, set it up to connect to my broadband router (which the tivo elite plugs into), made sure I was using the 'cleanest' wifi channel (using inSSIDer), and crossed my fingers. The Tivo mini worked as I would expect. Setup was fine, no lag. The only difference I notice comparing it to my Elite is that the video is choppier when fast forwarding, making it harder to tell when to hit play when you get through commercials. Having not tried it elsewhere, I'm not sure if that's normal for the Mini or due to bandwidth. This is not something I would configure for my family. Getting wifi bridge mode setup isn't something to mess with if you haven't heard of it or worked with it before. Also, I live in an area where I can only see one other wifi network (the neighbor). You might very well run into problems in even moderately crowded wifi areas. So, that's my experience. I just wanted to throw out there that it is possible, I can understand why Tivo doesn't support it, and make your own decision if the risk of it not working is worth it to you if wifi is your only option.