I don't think this has been discussed here but there's a July 23rd deadline for updating the "root certificate" that allows you to interact with the App Catalog and other Palm/HP server functions (Profile updates, etc.). Check this out:

http://forums.webosnation.com/palm-p...-everyone.html

Basically for webOS version older than 2.1, you have to visit the App Catalog and install an app that updates your device's certificate. Versions 2.1 and newer, I believe either just automatically update when data connected, or maybe you have to just visit the App Catalog. Could be important in maintaining one's crush on webOS with the devices on hand.