Hi, I had another post asking about people with the lower memory slot issue, but no response. Here's the situation: I have a chance to pick up an aluminum powerbook 1ghz for $500. After seeing it, I was amazed at how nice it was. The screen was recently replace so that is brand new. The cosmetics are great, and everything works fine. And most importantly for me the airport extreme picks up the signals better than when I had my previous aluminums. The one bad thing about is the lower memory slot issue. Again it works perfectly, but it is out of warranty. Is this a good deal that you would take for $500? Do I have to worry about the logic board dying out suddenly when it is working fine with the 1 memory chip? I only need the machine for basic portable needs, mainly web browsing, typing, some music, movies and photos. And for the powerbook in my sig, I have already several people in line who are willing to pay about the same amount, so this is like an even trade in terms of money. What would you do?