Nothing, unfortunately. I am traveling so it's dormant until next weekend's Eurofest show. Last weekend I washed and clay bar'd it for the second time in 4 years followed by several layers of Zaino polish. That ought to do for another couple years.
Have also discovered the wonders of Gummi Phlege on the old seals.
drove from socal to the central coast for the weekend. a leisurely 150 miles each way. a rather warm morning and a/c is running good. will probably get 18 mpg combined hwy and surface streets. it just turned over 310,000 miles.