Enjoy your new toy.
No matter how old we get, new macs are like toys.
(I'm sure PC users don't feel that way) I know every new Mac that I got (about six or seven of them), I would spent so much time on them, learning all of the new "bells and whistles".
I am thinking about getting the 30" monitor for my G5 - I know that would really be a fun toy for me. I watch a lot of movies on my computer and with this size screen, I wouldn't need an HDTV.
Kathy