The Best by a few country miles

This is the best plugin of its kind by a massive length, we got the PRO version for all the extra functionality we required, and its awesome.

You can throw anything at it and its will show them in a lovely gridded fashion with some neat out of the box animations.
Custom taxonomies, custom fields, all the good stuff it can easily pick up and insert into the grid.

Its really fast, feature rich and the documentation is pretty good compared to many other plugins.

Wish we had found it sooner.