So I did it.. I bought an i(ntel)Mac, now what?

My loyal, faithful, and wonderfully smart, savvy, and beautiful readers, I have gone to the (light?) side and bought a Mac. First thoughts are I LOVE IT. Its everything I remember from the OS9 days, but better, and DDDAAAYYUUMMMM!!! Its Fast!

So what I would like to know, and feel fre to leave it in comments or email me with any tweaks, hacks, or must haves I have to get for my new baby. The only caviot, its an Intel Mac, so if there are any limitations that would be the one.

Also any paticular Automater script sites I should be visiting?

Looking forward to a ton of comments!!!