Hey, all. I've been thinking about the MBA for quite a while, and now that I've actually seen one, I'm.. in love. I think that it would be the perfect computer for hanging out around the house, taking to school, and bringing to work/repair jobs. On the other hand, it is a bit lackluster in terms of performance, so I think what I would do is build a $700 dual-core PC to use for the heavy/processor-intensive/storage/video stuff. Has anyone done this? Thoughts? Thanks.