Lowdown. Well my Dell Laptop is on its last legs and is due for retirement. Its a dual core, win 7 laptop. So I've heard all the Apple fans spouting the "once you go Mac, you'll never go back" mantra and have been looking at trying one out for myself. The 1 I'm looking at has 2gb ram, 250hd, 2.4ghz core 2 duo, 13.3" screen BUT I've also seen a sony laptop with more ram, bigger hd, same processor, bigger screen but nearly HALF the price. So which one should I go for? Is the mac os really worth twice as much? Pros n cons appreciated! Thanks.