One thing that I have struggled with as a DP/Stereographer/Engineer, is finding that happy medium between your high end, expensive rig such as 3Ality Technica TS5 rigs, and the smallest, pro-sumer grade camera such as the Sony HDR-TD10 which I recently used for a shoot.  Don't get me wrong, I LOVE the 3Ality Technica rigs and have worked with them on numerous occasions as an engineer.  You can zoom, change IA, and converge all on the fly in perfect synchronization and alignment.  But then, I…