Looks like the 7200 rpm hd might very well be worth the upgrade:
http://www.hardmac.com/news/2005-10-22/#4655
shows 50% increase in performance. Of course I'm not sure what exact hard drives apple is using in the new pb, but there's a good chance its the one in that benchmark.
http://www.hardmac.com/news/2005-10-22/#4655
shows 50% increase in performance. Of course I'm not sure what exact hard drives apple is using in the new pb, but there's a good chance its the one in that benchmark.