Xtravirt.com has released a guide on how to configure shared storage on a Workstation 6 to use with ESX.
http://www.xtravirt.com/index.php?option=com_remository&Itemid=75&func=startdown&id=16 

Also read “How to run ESX 3.x on a Workstation 6

Again Nice job.

A. Mikkelsen