I have been watching my page outs since reading learning about it from a couple of memory threads. I've got 1.5gig of ram on an eMac 1.42GHz I started at zero pageouts this morning when I started up. There were about 500 after a while even though there was heaps of free memory. I'm just about to shut down and I notice a whopping 66,000 pageouts to only 120,000 page ins. This seems like a worrying proportion of page outs considering that I have plenty of ram and memory didn't seem to be being taxed all that much today. Should I be worried about this?