I am a teacher and I was considering getting an iPad to use in my classroom and wanted to mirror it with the projector in my room. I know the original iPad could only display certain apps through the VGA adapter. Can the iPad 2 mirror completely with the VGA adapter? If not I would try and use the HDMI adapter but could then I use another adapter to convert that to VGA to be compatible with my projector? Any answers you guys could give me would be awesome thanks.