Any chance you are dragging a pad so that the rotor is heating up all the time you are driving and not just when you are braking?
with this when you stop you will also have a hot pad in contact with one part on the rotor when you stop.
just a thought
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2011 e92 M3 Monte Carlo Blue ESS 535 - gone but not forgotten
2015 cayman GTS - new toy
2006 SLK 55 AMG sold
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