Mr_Hobo said:
Are you planning to get live? If not then the arcade is the way to go. If you do want live,then buy the pro. It comes with a internet cable that allows you to conncect to live. While the arcade doesn't have that you have to pay a extra $100 for it while the pro is 249.99 so you save30 bucks the Arcade is good for NON-XBOX LIVE and the Pro is good for XBOX LIVE
The ethernet cable is totally worthless. It's like, what, 3 feet long? Unless you're gonna be playing your 360 3 feet away from you modem, you're gonna need a wireless adapter, which is $100. :/