Following my earlier post covering how to create an SD card using Win32DiskImager, I thought I'd put together a similar post for using DD for Windows.
First, a precaution: This will manually remove partitions from the SD Card. Ensure you follow the steps carefully as you could end up erasing data on other drives in your computer. This can actually delete the partition that you're currently running Windows on! But don't worry - I've got some basic steps you can take to make sure you're making the right changes
EDIT: 06/05/2012: In an attempt to tidy up my blog I've placed this under a separate page - you can find it here, or on the tabs at the page.