Looks like both Parallels and Fusion just got some serious compitition. Sun is giving away a product that does about the same thing. It's free and runs on Mac OS X, Windows, Linux and Solaris. It's also open source so you can expect fixes and new versions to come out frequently. I just thought I'd pass this on and let others check it out
Here is the download page
https://cds.sun.com/is-bin/INTERSHOP.enfinity/WFS/CDS-CDS_SMI-Site/en_US/-/USD/ViewProductDetail-Start?ProductRef=innotek-1.6-G-F@CDS-CDS_SMI
Here is some background
http://www.serverwatch.com/virtualization/article.php/3752946
Here is the download page
https://cds.sun.com/is-bin/INTERSHOP.enfinity/WFS/CDS-CDS_SMI-Site/en_US/-/USD/ViewProductDetail-Start?ProductRef=innotek-1.6-G-F@CDS-CDS_SMI
Here is some background
http://www.serverwatch.com/virtualization/article.php/3752946