Personally I would have to say that the program of choice for me would be RecordNow Max. It's simple and hasn't let me down yet. Just follow the guide online here and you should be good to go!
Using:
RecordNow Max 4.50
External Pioneer A06 4x DVD Burner
Using both DVD+/-R (Ritek G04 Of Course!
)
Messiah 2 Chip (Provided/Installed by the good folk(s) of Freedomlives.com)
Hasn't let me down yet