I love how Windows RT devices which are struggling to ship a couple million are "ARM devices" but there is absolutely no mention of tens of millions of iPads, Kindle and some other Android tablets being sold with locked bootloaders.
Same with phones, are WP8 phones with a 3.5% marketshare(albeit increasing) a much bigger threat to user and software freedom than iPhones? Atleast with Microsoft you have the choice of OEMs, whereas with Apple you have no freedom of choosing the manufacturer. I think mentioning Apple undermines their point in such a serious way that the FSF(and Mozilla) hasn't mentioned it any of their long blog posts on Secure Boot.
Also, with the PCs sold being mandated by Microsoft to have a way for an end user to disable Secure Boot and Add/Remove their own keys, the user is completely in control and can even remove Microsoft's key if they so wish.
US $350,000 is a LOT of money to waste going after this, imagine what could be done with that money if it was spent on things like OpenOffice, Samba and other projects sorely lacking in money and resources. I think this is an exercise in baiting Microsoft haters part with their money rather than any productive exercise to increase computing freedom. I hope donators consider better uses of their money.