Greetings. I am replacing my 2006 iMac 1.8 GHZ, and would appreciate suggestions and/or comments. I am 64, a Mac user since 1985, but a technical novice, and on a limited budget. I teach at a university, and am considering a MacBook Pro 13" for portability (classroom ppt projection and use), and backlit keyboard (for night use on the bus). For home use, I would add: an inexpensive display suitable for my limited needs (MS Office, internet, minimal iPhoto) and aging eyesight. I understand LG makes Apple displays; however, you might suggest a more cost effective brand or specific display ± 23"; a wireless keyboard/mouse a recently purchased Seagate GoFlex 750 for Time Machine my Altec Lansing speakers I would house the display at eye level in a bookcase, and use a podium to create a standing workstation. And I'm sure I have overlooked something... Your comments and/or suggestions are appreciated.