The Drupal 7 version of Sardinia is now available for download. Existing customers will be able to find included in an updated version of sardinia_pack.zip under the file tab in their account. No surprises: everything is mostly the same, except again we've switched the slideshow from the Dynamic Display Block module to Views Slideshow.
Stingray's next up. I know there's at least one of our members out there that's interested in that. :)
But we're half way there, and the available Drupal 7 themes are now: Tidalwave, Gulfstream, Sardinia, Pacific, Great White, Litehouse, Starfish, Minimalist and Hammerhead.