The good folks over at Rogue Amoeba are moving one of their development projects into test phase. You may remember them for keeping that other mythical mac user in copious amounts of salt lick, and making some nifty audio apps.
This is a private beta, and applications for a place in the first pool of testers are open till next Wednesday.
The new software is code named AHT and there is already speculation as to what it is going to be.
If you like tinkering with new software that may just wipe out your entire machine, head on over to their site and fill out an application.