2.0 standalone upgrade path to 3

[andybot_cg]

So I think I've asked before 3.0 was released, and never got a satisfactory answer. Is there an upgrade path from the vray 2.0 for Maya standalone to the current 3.2 standalone plus render nodes? I have 3 machines, so I need 2 DR nodes. When I bought 2.0, these were included, but with the node pricing in 3.0, it's not clear if there is an upgrade discount. Can someone from ChaosGroup please clarify?
Thanks!

Andy

[ChaosGroup]

Please be informed that since the release of V-Ray 3.x we changed our licensing policy. V-Ray 3.x Standalone uses V-Ray 3.x Render Node license which allows you to render on one machine. In order to use more machines for rendering you need additional Render Node licenses. For further license upgrade price and discount details please send an e-mail to sales@chaosgroup.com