Don’t miss Best WordPress Themes’ great collection of 10 Free WordPress Themes That Blow Many Premium Themes Away. I’m honored to have my theme, Thematic, included amongst some really fine company.
10 Free WordPress Themes That Blow Many Premium Themes Away
ThemeShaper 
Using yours and liking it !!
Excellent list of themes, I’ve been digging around for another for my personal blog and these’ll suffice for testing 🙂 Although I’m surprised Theseus didn’t end up on there as well.
Thanks, David. I think I may make a Theseus 2 one of these days.