I own an XDCAM EX camera, however my editing system is quite dated, so i can really only work with HDV at the moment. Here presents a huge problem. I can only edit in 1080i and 720P - Naturally I assumed the EX camera could do 720P HDV, i was wrong. It can onyl do 1080i HDV. Is there a way to convert the HQ 720P XDCAM EX files (either MXF or native format into HDV mpeg 2?