How to contact Simon, owner of Convoy flashlight?

Hi guys,
I’ve been reading here and have learned about the release of the M21A with 21700 battery, which is really exciting news. I’m curious to how I can contact Simon, and make a custom order from him.

Which one is his official Convoy store? Gearbest, Aliexpress, or Banggood? Does he have an account on BLF?

Hope to hear from you soon.

http://www.aliexpress.com/store/330416

Thanks!

Does he have an account on BLF?

yes, he is here:
http://budgetlightforum.com/user/30339

Yes, thanks!