Magnavox MDV630R DVD Recorder/Player
Well worth the purchase price
I bought this unit almost two years ago.  I have made hundreds of discs, from other dvd, cable tv and vhs.  Has always worked.  I use dvd-rw discs. They are universally compatible.  I have made many discs for friends. None have been incompatible. I bought with hesitation two years ago. Was going to take back if any problems.  Will buy another when or if this one dies.