We will continue to move on with the installation of Oracle 10g R2 RAC on RHEL4.2/Centos4.2. It should be up next week.
I will also try to patch up my ESX server and see if we can install RHEL4.2 and move on to the installaton on ESX server. Should that work then I will demonstrate a simple 4 node cluster on VMware's ESX Server.
I am also currently testing the ESX 3.0 beta product and hopefully I can use the cool features like 16G RAM and 4-way smp with Oracle RAC. Although it'd expedite matters if someone would have machines that I could use for this purpose. That would be great!