This is a partial listing of links to Updates, User Manuals for webOS and Palm devices, and commonly asked-for instructional links. I will be adding to it as new ones become available, and encourage suggestions (via PM) for additions to the list.
Docs2Go
"HOW TO'S"
How to Upgrade from a Previous Palm device to a Newer One: http://kb.hpwebos.com/ and enter 12926 (General Upgrade guide) or 45175 (Upgrade to Centro) into the "solution ID:" box (lower right).
How to Hard Reset a Centro: http://kb.hpwebos.com and enter 45050 into the "solution ID" box (lower right)
This will be a work in progress; hopefully it will help our new users!

WyreNut