I voted for the full silk screen pressed (the second option on the poll). Mainly because it costs less, you will save money for bigger and better things, plus like you said it wont lose any quality with this type of pressing.
On the other hand since it is unreleased material being pressed as well, it would be even nicer to have this pressed differently then other mixtapes and kept as a collectable.
I'm not 100% sure I will buy as of yet, but if I do decide to buy it I wouldnt mind either type of pressing.