youll love this machine... i have the same but 500 gig HD and 2gig ram...
The ram upgrade is worth it...
are you thinking of purchasing a gig stik aftermarket? It is Def. worth it!
Enjoy your new machine! i know i am
Edit: Lol... just noticed we were basically upgrading from the same machine but my pbg4 was the 15" .... Dear god... put on a seatbelt the first time you boot her up because she will be blazing FAST!