....... First off why did my wang detector just flash red?
To answer question on the hard drive first, no you can't use a PC hard drive you have to buy the official 360 ones. A new 20GB will run you about $100 (OVER PRICED) so I suggest you try looking on eBay.
On the Wi-Fi adapter the offical one costs also $100 (OVER PRICED), but I saw a third party one for about $60. I'm almost positive that if you have an Xbox original Wi-Fi adapter that should be fine. If that doesn't work you can run an ethernet cable to your PC or laptop and bridge a connection.
A couple of game suggestions at the top of my head: Call of Duty 4, Lost Odyssey, Bioshock, Mass Effect, and Rock Band (costs a lot but hell of a time to play with friends).
One last thing, congratulations on winning a free console :)
Kingdom Hearts 3 Bet: If Kingdom Hearts 3 becomes a multiplaform title/is not Wii exclusive then I will be banished from this land for 1 week and sing my praises to those who have proved themselves to be more intelligent than I.http://i7.photobucket.com/albums/y267/RDBRaptor/rdbraptor_sig16.jpg%5B/IMG%5D">
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