The only improvement the 60 gb hard drive has over the 20 gb version is the extra 40 gb of storage space. Otherwise there is no improvements.
Obviously a 60gb.
Yes
no
No.
Yes,All Xbox 360 With Hard Drive CAN Play Any DVD,Music CD How I Know This..I Have An Xbox 360 60gb And It Works Fine:D , Reiver
huuum no
yes it will, if you know how to hook it up
No. There is no xbox 360 that can play blu-ray discs.
No, You can get an xbox 360 with a 20gb, 40gb, 60gb and 120gb, I hope I've answered your question.
What do u mean "how big".
They come with a 60GB HDD.
While it does not come attached to it, it does come in the box with it.