I was wondering if anyone has a Bluetooth network set up at home. What are your thoughts on it? How does it perform? Is it just as good as using network cables? I have a computer upstairs and my housemates have one downstairs, with a loooong network cable attaching them together through a router. My wife also wants to get a laptop for work, and I thought Bluetooth would be a good way to let her use it anywhere in the house (or backyard) without the cables, and I wouldn't need the loooong cable that I have on my computer. If anyone can give me thoughts on this, it'd be appreciated.