I will be buying a Macbook soon, but I'm still having some doubts. First of all, all I'm planning to do is some word processing (with Office for Mac), watch a few videos (nothing in HD) and listen to lots and lots of music. These are very simple tasks, so I was wondering if I need 2GB of RAM? It seems I'd be fine with 1GB. Also, I'm a bit of an audiophile so music has to sound very crisp and clear through the headphone output. I'm not putting up with anything decent, it has to be as good as it can get. I worry about this, because I've heard of some Dell laptops with low quality headphone outputs. I'd appreciate if an audiophile answers this question. I have a Sennheiser HD595 and a set of Altec Lansing speakers and it has to sound as good as possible. Thanks in advance!