Endnote X8 - free upgrade?

Just wondering if X8 will come as a free update to existing X7 users or only to people who buy X7 now? The more frequent updates to X7 (from within the program) have been great because historically, the library where I work has been slow to roll out new versions. I think we got X7 at least 6 months after it was officially released so being able to update the program myself has been great.

As a user (with absolutely no links to TR or Endnote) I suspect not.  X8 will be a new upgrade that, unless you have purchased X7 relatively recently, will cost you money.  The X7 update model was amazing after annual upgrades in prior years – as I think it has been almost 3 yrs since they rolled it out on the PC.