Firstly I don't own a PVR yet but am looking, I really need to be able to do this. Apparently they all record in proprietary formats? Anyone know any which can record in regular old mpegs or something? Or how to convert?
I've found this Hyuandai model which can do it natively but it's a but pricier http://www.freeviewshop.co.nz/hyundai-combo-satterrestrial-recorder-p-495.html