I'd start with the product life cycle table on the Citrix web site. Are they willing to lose support altogether? Steve Raffensberger Sovereign Bank Office Automation Group 1125 Berkshire Blvd. Wyomissing, PA 19610 _____ From: thin-bounce@xxxxxxxxxxxxx [mailto:thin-bounce@xxxxxxxxxxxxx] On Behalf Of Michael Boggan Sent: Wednesday, January 04, 2006 10:20 AM To: thin list Subject: [THIN] XP vs PS4.0 We are currently running XPe FR3/SP4 on Windows 2003 servers. Everything is pretty smooth. We have a new rather large project coming up which would be the perfect time for us to implement PS4.0. Unfortunately it's not that easy. We have to convince the pocket books, errr....management, that we need this. They let SA go a while back because of cost and now we have to renew to get to PS4.0. Big bucks. I feel it's very much worth it but my opinion is worth squat. I am trying to put together a presentation that will compare PROS and CONS of each version. Does anyone have anything that goes into this? Anything to get me started. Right now I am going thru training material but something actually comparing the 2 versions would be great. Any information or documentation would be much appreciated. Thanks, Michael Boggan XO Communications This message contains information which may be confidential and privileged. Unless you are the addressee (or authorized to receive for the addressee), you may not use, copy or disclose to anyone the message or any information contained in the message. If you have received the message in error, please advise the sender by reply e-mail, and delete or destroy the message. Thank you.