I picked up a 1.42 G4 mini yesterday for $250. My mom's been itching to make the jump to a mac (she really wants a macbook), so I figured this would hold her over until she's ready to buy a laptop. First Q: How much ram will this mini take? Everymac specs says 1GB (which it has), but for some reason I had 2GB stuck in my head (my old powerbook had 2GB in it). If it is more than 1GB, what type do I need to look for? Also, what are the best ways to maximize the machine for speed? I noticed when I was testing the machine before purchase that it was surprisingly slow beachballing a few times on startup. She uses almost no HD space, so I'm not concerned much about that. Would Leo be a decent upgrade? Would that speed things ups (or slow things down) at all?