Yep, I decided "To hell with it" and made it a free download. I'd like to say it was an entirely altruistic decision, but the truth is I couldn't figure out the ins and outs of the US tax system to set up the "£0 or donation" option, and I do want people to play it, so yeah, why not just make it free. This should be of help to those not in the UK who have struggled to get their hands on a copy, especially the requests from Spanish peeps asking me to let the game be downloadable.