The Office SharePoint Server 2007 folks think they have a better TechNet TechCenter design. You can see it here: http://technet.microsoft.com/en-us/office/sharepointserver/default.aspx
Go check it out and give them some feedback, or leave comments here and I will forward them on.
What I really like about it as an IT Pro:
Redesigned TechCenter to appear simple and concise, but be expandable
Now, their library page looks the same, but we must walk before we run, right?