Hi all Pioneer DVR-520H-S end-users ! As our 520H has a DV-port that allow both IN & OUT, has anyone ever tried dubbing from the HDD of the 520H thur the DV-OUT and onto another DVD recorder's DV-IN ? Is that work perfectly ? I know that (from the manual) I could dub from the DV-OUT of the 520H to a DV-Cam DV-IN, but don't know whether I could connect the DV-OUT of the 520H to, e.g., another 520H DV-IN ? Looking for clarification & help ! Thanks !