Related to this does anyone know if there is a way you can keep your external drives indexed by spotlight and have it persist between mounts? I just keep the stuff I'm working on currently on my actual Powerbook and evertyhing else is on my external drive but spotlight was insisting on indexing it everytime it was plugged in PRIOR to mounting it so for now I've added the external to the Privacy tab but I'd really like it to persist the index and be able to use spotlight to search it.
Maybe this will be a 10.4.2 thing as a lot of people are having troubles with external drives.