I have a early 2008 white Macbook 2.4ghz that I am very happy with. I upgraded the memory to 4GB and still have the 160GB HDD which is sufficient. My warranty expires in August and I am torn on what to do. Should I spend the $$$ on AppleCare and let my Macbook slowly become obsolete, or sell it and get a unibody? Do a lot of people sell after one year? How much is my model going for on eBay these days? It is in perfect condition. Who knows?