If its just for use in your house, you can do like i do, I have a seperate PC I use as a "media server" basically a duel core, 2 gigs of ram, with a terabyte hard drive, I have all my music and movies on here and have the folder shared so any pc in my house can access it on my network. Setting up a webserver for it would be a great idea, let me know if you find an easy way to get one going.