Can anyone recommend a good OS X compatible USB video card that would work on a 2012 Mini? VGA output would be best, so I could use it with my switch to share the existing display I use for my PC. I know performance on it will suck, but it will only be used to display email/chat/debuggers, so yeah, not an issue. Been looking around google/amazon/newegg/etc and of course there are a million choices, and it seems OS X support is iffy on a lot of them. Have 2 1080p monitors already, using the HDMI & thunderbolt ports. Thanks guys!