What do you guys think? So I'm thinking about purchasing a MacBook. I have the iPad, iPhone 4, etc. So this last purchase will make me a official apple dude (or whatever you call it). So 2 questions: 1. I heard there's a new os coming out by next year. I'm currently a senior in college, so i was wondering what you guys think. Should i wait till may and wait for the iPod touch MacBook deal? Or should i just purchase it now... Basically is it worth waiting? I know its a while but I'm not really in a rush. Also if I'm gonna purchase it now, anything extra should i add ( for those of you who are current owners) - bigger screen 15", more hard drive etc? 2. The MacBook air is more like a net book from what I can tell. I read some great reviews. But I'm buying this new computer basically for everyday use and almost as a desktop replacement. But portability and aesthetics are definitely important to me too. So pro or air? Opinions and comments would be appreciated. Thanks.