Hi Muzicmax,
I have a 2006 PT and I have just installed HID 5000K headlights in place of the 9006 low beam Silver Star headlights that I had replaced the factory ones with two years ago.
I had the HIDs installed and running in under two hours with the extra wiring harness I needed from Intense HID.
Intense HID - HID LIGHTING SPECIALIST
(So far, so good)
I'm in Calgary as well so please e-me youor phone number and a good time to call you and I can give you the details of the install.