New Asset Store Payment Methods?

I am curious what the chances are that Unity could add a few more payment methods to the asset store. I will admit this is purely self indulgent but I work for a company that has an employee rewards program Globalforce. I get Amazon gift cards through this program pretty regularly. I think I could have purchased unity pro twice this year not to mention all the assets I could buy.

That being said would it be a stretch to ask for the addition of Amazon Checkout as a payment option maybe Google Checkout while you're at it.

Thanks in advance