Small Potato over at WP Designer has released a premium theme for showcases. It’s a very nice theme, although there are a couple things I would have done differently.
One is the CSS hover effect over the images. I think it would look better if the background had a little transparency allowing the image to still be seen. Or removing it and displaying the information below the images.
The second is the rating stars. I think these should have been customized for a better appearance. If this was a free theme, I wouldn’t expect them to be changed. For a premium one, I would. Here is one set that I created a while back: Simple Stars for WP-PostRatings Plugin. The plugin is already integrated into the theme.
The best part of this theme is that it’s customizable.
It comes with 5 different color schemes and 8 layout variations.
There is a demo available for Showcase.
There are three licensing options to choose from. Single Domain, Multiple Domain and Developer. Also, a credit removal option which costs a little extra.