Quick question. I have upgraded to 4gb of ram (2.4ghz MBP) today, and noticed my wired memory has jumped from 120 or so to 480mb. I repaired permissions, resent pram, cleared caches etc... Is this normal? An increase in total memory, increases wired memory? When adding up processes, i cant see it adding up to 480 in wired memory. What are you normal numbers?