Which DVD recorder?

very happy with my codeguy enhanced pc based dvd burners but now that I have A Direct TV DVR (r-15) I would like to know if anyone knows which dvd recorder as a stand alone unit to start dumping my DVR recorded vids to.
my wife has a 9000 series liteon dvd recorder with the vhs deck that i got a great firmware for that works great but I just need a standalone dvd recorder that i can hook up to my DVR … thanks!.