I received the beta and I can't contain my disappointment when seeing that the game is using Star-Force as DRM.
As a supporter I feel punished by having to use a protection system that has a long lasting fame of giving problems in the past, that has been known to cause performance issues, etc...
As much as I like this project, and as much as I understand the requirement for copy protection systems, I feel that I'm not ready for the comitment of installing a driver just to prove that I'm a paying customer, and I'm in fact ready to remove my support for the game if going with Starforce is the only option.
I urge you to please, reconsider the choice, remove completely the DRM, or move to less invasive, less problematic options.
More info:
http://www.glop.org/starforce/
Wikipedia, or a simple google search.