Ok so I need some advice. My previous macbook pro was almost out of its 3 year applecare protection, so I decided to take it in for this annoying high frequency noise that it was making. Turns out they had to send it away. Long story short... after 30 days... they lost my laptop somehow and had to replace it with a brand new April 2009 Macbook Pro. They completely redeemed themselves for how upset I was with them... I mean a brand new mbpro after my older one was already 3 years old? Sounds amazing, right? Well here is the deal... immediately with the brand new mbpro they sent me, I was having problems. The computer completely froze and required a restart at least once every 2 days. The airport card would randomly turn itself off and would not turn back on unless I did a restart. I got Kernal Panics every once in a while when using some programs, which required a restart... I spent a lot of time on the phone with applecare, them trying to diagnose the issue... after days & hours with nothing fixing the problem, they wanted me to bring it into the store.... So it spent 10 days at the Apple Store, they couldnt duplicate my problems, but decided to replace my Airport card with a brand new one.. Turns out, the new airport card stopped the random freezing of the machine, but my airport card STILL completely shuts off now at least once every 2 days... so the problem is not fixed... After another call to AppleCare, they want me to sent it to their Repair Center so they can replace the Logic Board.... All of this is extremely frustrating. I am a real estate agent and use my laptop almost every hour of everyday.... It is extremely inconvenient for me to be without my computer. Im looking for some advice for you all... do I call customer relations and demand they send me a new machine, one that works? Am I being greedy considering they already gave me a brand new mbpro? Do I just live with the problems and pretend that they dont exist? I mean I have still been using it since April even though I have had to put up with the restarts and airport card not working... its not like it doesnt work completely... Any comments or advice anyone has I greatly appreciate it. Thanks.