I don't even have wireless!
I bought a 10,000+ yen wireless router back in 2006 and it never worked for me. My ISP refuses to help since I didn't buy it from them.

Then my JET successor comes and is like "wireless? Oh yeah, I brought an Airport Extreme with me and it works great!" :'(
But at least I can use my MacBook as a wireless hub for the Wii, DS, PSP, and iPod Touch.