I have imported all the critical VM's over with 0 issues. I only have like 3 left that aren't that big of a deal. Then I'm wiping my VMWare Host and rebuilding it from scratch and then taking my Synology NAS and redoing it's storage.
Depends where you are, some places it's still very actively used. We just made a deal for a new web development project called one of the big caveats was that we had to make it work well on Blackberry because all the sea levels only use blackberries. It also happens to be a Canadian client.