You asked for it: From now until the end of 2009:

25% off any Porsche product
(Excluding FLIR Night Vision)

TOOKI Bluetooth kits for 2005-2008 Cayenne, 997, Boxter, Cayman with PCM2.1

SIRPOR2 Sirius Satellite radio kits for 2005-2008 Cayenne, 997, Boxter, Cayman with PCM2.1

OPi-P iPod interfaces, latest firmware with full authentication and support for Apple's new protocols = Faster and much more reliable ! 2005-2008 Cayenne, 997, Boxter, Cayman with PCM2.1

PCM3MEDIA for 2009-up Cayenne and 997 - add Factory iPod, Bluetooth and USB support for PCM3 radios

955CAM - Backup camera retrofit kits for 2009-up Cayenne with PCM3

OPV-1C - Audio / Video input kit for 2004-2008 Cayenne with PCM2.1

OPV-2C - Audio / Video input kit for 2009-up Cayenne with PCM3

To qualify, purchase online at nav-tv.com and enter "TeamSpeed" in the coupon field when checking out.
Enter your Teamspeed user name in the "notes" field. That's all !