Placed my order this morning with Apple for a 17" Mac Book Pro and LED Matte screen. (standard configuration on operating system). My shipping confirmation is saying I will have it on Thursday - WOW!! Way to go Apple, I also ordered Iworks and Time Capsule 500GB. Anything I should know or be aware of when setting everything up? I am a newb to Apple and want to do it all right. Also - What if any anti-virus is reccomended? I have heard many Mac users not using an anti-virus at all? Coming from a PC and windows, this just blows my mind. TIA for any and all replies - I can't wait to get it!