Hi all, Yes, I did use the search function and searched google to see what was up, but I only got responses to Spotlight using too much CPU (aside from one guy curious about my question from 2005-unanswered). That's not my problem. The MDS process consistently uses about 130MB of real memory. That seems strange to me because on my G5 (I'm currently on a 2.2 SR MBP), it never used that much. I've rebuilt the index already too - it still uses a ton of memory. Or at least more than I'd like. Anyone have any clues as to why it's using so much? Do any of you also experience this?