Superimposing in VTR mode, possible?
 

I need to superimpose a graphic on video. Of course I can do it in FCP but this is a TV project and time is important so rendering the whole show in FCP is not a solution.

The Sony PDX10 and there is a PD150 available too... they can superimpose JPEGs in camera mode but unfortunately not in VTR mode, which would be a solution.
Does somebody of a way of hacking Sony cams to do chroma keying in VTR mode, any ideas?