Vsphere pain in the butt by this release not because of it's lovely features but because of the hardware change within the infrastructure
Since it requires new 64bit hardware. So, if ikm going to upgrade initially I would upgrade my hardware which again costs huge of $$ and thenm add some $$ to support the extra features 

Specially this disappoinment for those who have a small lab @   home like me and my hardwares are 32bits. What if I want to enjoy the lovely vSphere world, I do have to spend