I'd like to see Quicktime Capture as an option in the future.
We have a new i7 based Mac Mini and ideally I'd like to use it as a dedicated mapping machine.
VJ's could VJ to a mixer (in our case a BM ATEM 1/ME) @ 720 or 1080 and then use a thunderbolt based Intensity Extreme to take that feed and run straight into Madmapper. The current solution is to have a copy of Modul8 running along with MadMapper but this isn't ideal if you don't need Modul8 for any reason other than to take the capture device and send via Syphon.