So this is my first proper wordpress site. There's a custom admin area for editor level admins. Just trained up 2 girls on it today. Didn't take long. :)
Child theme of twentyeleven. Lots of page templates. Using 15 plugins, a couple of them hacked a bit, which isn't ideal but it gets the job done. Working on some SEO, mainly with google's Page Speed. Using eShop but that part of the site isn't going to be available until the girls have set shipping rates for some 400 products. Have just recieved an order to set up a newsletter feature too.
Gotta recommend this liberty activist for his excellent podcasts on WordPress SEO.