argh, stereotypes . . . yeah, i live in australia.
^^ I agree with the guy above me xD (too lazy to quote), but instead of iWork, i use NeoOffice...yeah, its quite ugly, but it works well, and in my opinion is better than Pages. I dont use Keynotes too much so i dont really care. Havent had a chance to try Numbers though.
Software:
1) Simple games to reduce your boredom levels (not that youre going to get them that high with your new MB

).
2) NeoOffice (again), its a great product so deserves a double post (FREE just google it).
3) ShapShifter: Though Aqua is quite pretty, i enjoy playing around the look of my system once and again (Shareware) my current desktop:
4) Adium: MSN, YAHOO, ICQ, Jabber, AIM, only IM client you'll ever need. FREE (
http://www.adiumx.com/)
5) VLC best video player for MAC OS X, or Windows... (google it, its free)
6) Browser: Now, some people like Safari, other use Firefox, *I* use Camino its good, google it if interested.
7) Don't know if you'll ever use it but I still like it: QuickSilver (google it...)
8) Transmission for your torrents needs... *wink*
9) Wit & Sarkastika (google it, awesome feature for your CPU)