Talked to the Planet PDA guys.
The Gemini PDA is cheaper on Indigogo, than on the official site, and they will first deliver all indigogo perks and afterwards the shop purchases.

The second batch should cover all indigogo perks, which are not yet delivered.

Purchased on indigogo.

And for people, who want develop SailfishOS on the Gemini PDA - there "might" be special offer.

I can't post details here, but all folks, who want develop or port SF on the Gemini PDA, might contact me on Telegram @explit.
And i will look, what i can do.
Of course, anything is without warranty and only a "good will" act of Planet Comp. Inc.