We had an online tool at VMware called Sliderocket. Yes, I know, it was a well kept secret, but I made some presentations with it. It was handy because you could just call an url to present and send it around to customers. Notably I kept a presentation on vCenter Operations Manager basics and resources here.
I guess my blog will become my central point of information to send around. Certainly I will put all enterprise management resources here.
The announcement is here. Good luck guys and sorry to see you leave the VMware family !