Where in my Blogger settings can I access the new Blogger template designer?and to be sure, it seemed, at one time, a bit tricky.
(Update 2010/06/10): The Template Designer is now a production Blogger feature.
The Template Designer is now part of Production (Orange) Blogger, and is accessible from the dashboard or navbar "Design" link.
If you click on "Design" from the dashboard or navbar, you get the "Template" page, where you find the "Customize" button.
There it is - "Template Designer".
Just login to Blogger, click on "Template", and hit the "Customize" button.
You can't miss it.