Fuck secure boot. A fun project, even if mostly for educational purposes, would be to collect all the different exploits that have been found over the past years and try to create a universal secure boot bypass loader that targets as many of those as possible. I guess chances are that if your vendor didn't update the firmware to include the newer ms keys, they also didn't patch any of the exploits. So we just need to also get this super exploit loader signed so that it works everywhere :o)