I think you're right dxb,
It was E91, E90 about LCI time they dropped Sparkling Graphite and replaced it with Space Grey.
Was Sparkling Graphite ever available on E92/E93?
Might explain J44KPR, he has an E92, so most likely Space Grey (Spaugrey)
330i gone. 335i gone. E63 gone. M6GC current...