Migration to Mactel - any gotchas get you?

I'm finally upgrading my aging Powerbook PPC@[EMAIL PROTECTED]
 to a new MacBook Pro, 
and am wondering what it is I haven't though of that I'll run into later.

   I upgraded the family Win system to an iMac, but that was a complete 
rebuild and migration - for the MBP I was just thinking of using the 
Migration Assistant to copy all my stuff over. The PB is already upgraded
to 
Leopard, and the 128GB or so (minus system stuff) *should* slide right
over 
and be ready for my VMWare install.

   But ... what am I forgetting?

   I'm pretty sure I'll need to axe my /sw directory and rebuild fink
stuff 
from scratch, but is that all?

   Curious minds want to know ...

-- Verne