The Premium System has a 120GB HD the Arcade Doesn't, it brings a 256 MB memory Card. And doest not include a HD cable only RCA cables. The Arcade comes with Sega Super Star Tennis and 5 Xbox Live arcade games (fun games).
If you are looking to buy one I would recommend going for the Premium since it also brings a Heaset to play online and you eveantually will need a Hard Drive. For example to play a game called burnout Paradise you need to download a 1gb update to be able to play online, no memory card can support that.
The premium system comes with a hard drive. The arcade doesn't.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.