Perimeter Sound Arts has released a best-of loop sample collection—The Best of PERIMETER – Volume 1. The sample library is available as a downloadable pack or on CD.
The collection spans 7 loop sample CD collections, and contains 535MB (418 loops) of content. Both Acidized PC format and Garageband Mac format are available. The collection is $15 for download (or $20 if you need them on a CD).