It's not a PST2 but they claim they can reset some codes like the airbag light.
http://www.durametric.com/index.php
It's not cheap at $387. Anyone else hear anything about this? I saw this posted at the Boxster racing forum. There's also a thread over at renntech.org on this:
http://www.renntech.org/forums/index.php?showtopic=7592&hl=durametric
Hope it pans out.