Oh great particlewave/headlight know-it-all, thanks for the advice!
I swapped in the Osram's I had for the low beams. I'm not willing to risk it, despite the very nice white light the PIAA's generate. I have the Philips in the high beams, but I maybe use my high beams for about an hour a year.
The PIAA's have been shelved. Maybe if the 986 becomes a weekend warrior in the very distant future, and I won't ever use the headlights more than 20-30 minutes at a time, I will swap them in.