If you own a Mac computer and would like to try the Sims 2 before it's out on that platform, there now is a chance for you to do so. Aspyr, developer and publisher of the Mac version, is looking for beta testers. Your system must meet the minimum requirements, and you must submit these along with some personal details to Maxis. More information about the game can be found on this site, and details of where to send your application to can be found in this thread in the TheSimsResource forums.