You better be careful with NSX, avoid giving them >60% of your business
As a VCAP5-DCA certified engineer, I can tell you VMware is behaving very egregious towards its customer, if you currently have ESXi 5.5 and 6.0, your web client will quickly stop working as VMware outsourced support to the goodwill of Firefox/Google Chrome, it's getting increasingly difficult to use flash/browser manager VMware stuff, this is especially true with ver 6.0, VMware forces you to go to 6.5 in one stroke!
They are definitely not allowed to become one-stop shop for your business, they are in every way as bad as Microsoft, big bully ( engrained genetically in the USA)
Biting the hand that feeds IT
