Windchill 8 to 9 upgrade What's new?

[MartinBrown]

Hey Everyone!
Sorry for the cross posting - it seamed to be pertinent to both.
We are currently using WF4 M020 with Windchill 8. My IT dept has finally decided to upgrade us from WC8 to WC9.0
We have been left to our own devices for learning the differences... joy.
Can anyone recommend documentation - lessons learned - whatever you might know of to help us out.
We are currently going thru all the documentation available on the PTC website, but if anyone has any links to helpful PTC resources or suggestions for well written books on Windchill 9.0 - I'll take all I can get!

Thanks!

Martin T. Brown
Mechanical Designer
Merrick & Company
1099 Commerce Park
Oak Ridge, TN 37830
(865)241-4642

[MartinBrown]

My apologies! English - it my first language!

I didn't clarify what I needed - I'm looking for USER information... IT will handle the installation.
We - the users - are to train ourselves on the differences between using 8 and 9.

Thanks to all!

Martin