call me old fashioned but I still like burning a CD of my Linux installs......
Always thought that USB creators under Windows should specifically block C drive unless you jump through at least 4 hoops of pain... there is so little chance of wanting to splat a C drive that its surely better to block it and make those who really know what they are doing jump through a few hoops that have the pain of an accidental wipe of a OS
its part of the ritual dont you know....
A bit like I prefer
a pot of tea with milk in the cup first....