I too just received my shiny new Mac Book Pro today and am upgrading from a Powerbook G4 as well. <br><br>I used Apple&#39;s &quot;firewire upgrade method&quot; where I connected my old laptop to my new one with a firewire cable and it automagically sucked everything over.&nbsp; It worked amazingly well.&nbsp; Everything works.&nbsp; I expected broken binaries&nbsp; and heartache but it all &quot;just works&quot; including all my ports.
<br><br>I assume my ports are running with that Rosetta translation module.&nbsp; Will they run faster if I do a clean re-compile?&nbsp; I wonder if there might be some way to add an option to similar to selfupdate that is a an&quot;arch-migrate&quot; target that recompiles all targets for the new architecture.
<br><br>David<br>