(from the Invest in CDs? I Thought You Said DVDs! department)
When I moved into my new house, I had to pack up a lot of stuff that I had accumulated in 12 years of living in the same apartment. There wasn't time to deal with all of my stuff, so we just left it in the moving boxes in the new basement, thinking we'd deal with it shortly. Two years later, most of my stuff is still in these boxes - including my original webserver for Weasel-bot.com. (Frighteningly, it's a Japanese NEC PC-9821 running Win 95!)
I made the switch to a new webserver to save energy, and I still haven't migrated all of the old data over. (Frighteningly, the new server is a PlayStation 2 running Linux!) Most of the data is pretty useless anyway - the domain has always been more of a hobby than an ongoing concern - but I've restored one webpage that's really cool.
At one point, in 2003, I went thru all of my anime DVDs and came up with a master list. I still haven't turned on that computer - but it turns out that the internet Wayback Machine had archived the list.
I now present it to you, for your shock and amazement: Paul's Anime List
The sad thing? That's from 2003! It has none of the anime I've purchased on DVD since then.