I've just looked into the prospect of Xbox live for my Xbox 360, and found a couple of things. First, is that you can only connect it via Ethernet or the official microsoft wireless adapter. The second is that I might need a hard-disk to be able to download and use content from the marketplace.
So, is it possible to connect to my router without an official adapter?
(I've seen things floating around on EBAY that only require a wireless router, Ethernet cable, broadband, windows XP and any wireless network card or wireless USB adapter. Legit?)
And is it possible to keep content on a memory card? Or do I need a hard-disk?
Thanks in advance.