There are various repayment options available, some incur a tax burden and some do not. The PSLF option does NOT incur a tax burden after 120 payments. It would be smart to research each option available to see what is best for your circumstance.
Just preordered three of these for various projects I have in mind/that could take advantage of this, awesome work!
Do you have any idea when more details on the SDK/API will be available?