So I'm in the market for a new computer -- I have a really basic laptop that I use for web surfing and watching movies and such when I'm away for work, and at home I have a pretty souped up PC, but it's a few years old and I'm starting to notice some significant lag. This is where the age-old debate comes in... PC or Mac? I'd like to hear people's experiences. I like the idea that Macs don't crash and don't really slow down, and I like that they're Unix-based. I don't like that it's hard to find software/games/etc. to work on them sometimes. As for PCs, they're pretty much a standard, but Windows is just getting greedier and greedier and it's ticking me off. I haven't decided whether to get another tower or a new laptop that'll just be for personal use.. any thoughts?