15% Sony Accessories Discount - relating to RX1

A mere speculation... but, Sony's marketing probably originally meant and wanted 15% discount on only general accessaries, excluding any RX1 exclusive accessaries (evf, ovf, thumb grip, and lens hood), but now since there are so many third party lens hood available to customers with much cheaper tag, Sony inevitably have included lens hood into their discount marketing.

I hope third party manufacturers will soon come up with thumb grips with reasonable quality.