802.11g speedtouch that came with my internet/interactive tv, the card seems to be: Dell Wireless 1397 WLAN Mini-Card.
What kind of usb wifi adapter would work better than the built in one?
I'll look into the tin foil constructions, some nice arts and crafts for a sunday.
@Tieno, I did put together a computer room today, which included building a desk, that's something at least.