The WMV is not available but your source clip is. If you're playing in ClipBrowser, XDCAM Transfer Tool, NLE, it is being scaled. Full screen on my 23" Apple Cinema Display it looks fine. I haven't checked on my 46" HDTV yet though.
I'd also ask why are you shooting HDV? Why would you want to risk breaking the codec?
If you aren't monitoring it properly you really can't claim the accuracy of what you're seeing. I certainly wouldn't accept a WMV as verification either because not all compression software or would be compressioinist understand how to compress.