A client asked me how to best install Windows 7 for testing. His son is interested in it, and he thought his son's machine could afford being wiped to install the new OS.

I instead told him to use VirtualPC to do the job.

A quick Google later, and I pointed him to these directions as they were as full featured and complete a set as I've seen... and I didn't have to type them myself.

Nice job, Abbas!