Another great resource is thedambook.com. It's a very good book, and the website has many resources as well. Check out the "resources" page.
Setting up your structure is a personal decision, but you can avoid many unforeseen pitfalls if you read the book before you get too far. I've changed mine too many times!
Dave
I received that book just before Christmas, I have also just ordered Seth Resnicks book "The Photoshop Lightroom Workbook: Workflow not Workslow in Lightroom 2".
I only take pictures for myself so I want to keep things simple or perhaps I need to keep things simple.
I am tending towards the following structure.
Year
.......month-description
such as:
2008
.......06-Skye
2009
.......05-Cumbria
.......07-Batsford
with file names 20080615_ Skye_0001.dng
I think I will have a local working drive using Dng's with an archive of the original raws using the same directory structure on my server and also a backup of the Dng's on the server again with the same structure, I will sync these with the local drive. The server gets backed up to an external hard drive each night.
With this system I will have the original raws untouched and archived, a local working dng and a mirrored backup dng to retain the meta stuff.
I have been trialling ImageIngester Pro which I can set up to do all this automatically. I just have to import into Lightroom from the local drive, all the dng's are already built.
Frank