Denz - You dont have to order it on amazon, you can digitally pre-purchase the game in this link below.

https://us.battle.net/d3/en/blog/4612389/Diablo_III_Launching_May_15_%E2...

Im not sure if virgin will release the CD on the same release date or after that. I already pre-purchased the game though, cant wait to play it.

And hell yeah, your laptop can handle this game.