From the box, the PDA mount has a little spring lever that provides constant tension for the suction cup that holds the thing to the windshield. I tapped the pin out of the lever and removed that whole suction cup assembly so I could mount it directly to the pillar trim, as you can see in the above pic.
Then I cut a notch at the botom outside corner of the pillar trim. This is to allow the power cord and the audio cord to be out of sight and out of the way except for the portions that are in the PDA. I already had the two cords sticking through the dash before I put the pillar trim back on.
And, here's the finished result. Not what you'd call "trick", but it looks better than having it hang from the windshield and with cords strewn over the dash. I do want to find a couple 90-degree elbow adapters for the two cords so it pulls them out of view a little more--especially that power cord on the bottom.