Based on the comments and the quality of this tutorial: http://www.linuxbsdos.com/2011/05/22/how-to-dual-boot-windows-7-and-ubuntu-11-04/comment-page-2/#comment-8811, this seems like the best way I’ve found to set up a dual boot. I’m reluctant to try it though without knowing how to uninstall Ubuntu. If someone could show me how this is done, or point me to another tutorial, I’d be extremely grateful.
I have yet to install Ubuntu, but at the moment I have Windows 7 64bit installed on a 465gb hard drive. Once again, if someone could reassure me that it’s possible to uninstall, and maybe tell me how.