I don't think they will cover the lights. But if they do, as you mention, there are options for alternative lighting. There are, however, no suitable options for head placement.
sweet ride and install
Radarrob is a approved radar detector and Parking sensor installer Anywhere in the United States.Has access to Radar and Lidar Guns to test systems.Need Help Choosing a Radar Detector or parking sensor for your needs? Visit my Install Thread:
"I'm interested to see how well you do.I never seen a car JTG before would be a first for me.."
The front heads not only look too recessed but toed in too much. I would toe out more level to the grill work.
As for the rear, an option would be to mount them vertical to the " white nubs" near the license plates. there are a few Porsche owners on here that have done it.
i agree, the rears are too low. Not sure about the bubble in advice you got regarding the front heads.....cant say that I have hear that before.