Clustered Web Hosting
I am very happy with my dedicated servers from BlueFur.com. I have had very little problems with them over the years and they are easy to maintain. Recently though I came across a company called FastNext that has a clustered web hosting solution. Each cluster has two servers and mirrors each other so if one of the servers goes down the other can take over. This should help survive the Digg/Slashdot effect. It sounds like a great idea and for $6.95/month it really does not cost much more than some other hosting plans. I might have to look into getting an account there myself for my next big project.