I'm trying to squeeze some more life out of my Pismo for now. (Probably'll go for a desktop system to complement in near future.) Two questions: (1) Anyone know where I can get a good Pismo battery? Mine seems to have died after 3 years of service. (2) I'm trying to decide if I should upgrade the memory. I've got the original 64MB in the bottom slot, and a 256MB in the top slot. Using OS 10.2. I'm not sure how to tell if I'm using alot of VM - if I was and it was slowing me down, I'd probably replace the bottom slot with a 512. But I don't want to pour more money into an aging machine if it won't do much good.