Original Turris Router campaign bonus and black PCB

I contributed to the campaign by ordering the Omnia router without the WiFi as I had no more money to spend.
Earlier I received an email from you as I was previously interested in the original Turris router few years back.
I received a promotion code that I entered into Address 2 line.

My question is wether it would be possible to change the bonus from the T-Shirt of original Turris campaign to WiFi Antenas? I can’t afford the WiFi cards now, but I would like to have dedicated antenas and pigatils on the router for the future.

Also could it be possible to make the router PCB black? I believe that if you would made a poll, many people would prefer stylish black PCB over green one.