I've been working with CS2007 for a while, but if you know my upgrade rituals, you know I never start theming a new DBVT site in earnest until I get my hands on the RTM. This is also why there is no CAPTCHA for CS2007 yet. I like to do the designing first so I have something nice to look at before I do too much coding.
Hopefully my upgrade ritual can kick into high gear next week (which is why I'm storing up some sleep cycles this week and not blogging that much.) I've decided on the templates I'll be basing DBVT CS2007 on, and thought I'd share a few site template resources for anyone who hasn't. It seems the problem isn't coming up with a nice theme, its deciding on which theme to go with from all of the good looking templates out there.
Open Source Web Design
http://www.oswd.org/designs/browse/
CSS Zen Garden
http://www.mezzoblue.com/zengarden/alldesigns/
Website Templates (commercial)
http://www.websitetemplates.name/
CSS Bloom - excellent RSS feed that includes template images
http://www.cssbloom.com/
Template Monster (commercial. Some free.)
http://www.templatemonster.com/
Boxed Art ($49 membership.)
http://www.boxedart.com/