New To Oracle RAC??

Oracle RAC, this is an Awesome offering of Oracle. In my DBA Experience most of the experience is On RAC, u may say i got lucky from the starting. For those who really want to have a feel of this , should try Implementing this On Vmware. It Really works well!! You can try all the stuff like adding nodes,deleting nodes, patching etc..just do a google search..but the best document is by vincent chan, i hope its still available on Oracle Website..