1)Any known error issues with the following software combination in Ripping DVD 9 and burning all kinds of data & video DVD

Names of software
Shrink that converts from DVD 9 to 5 .
Decryptor
** Nero ( what is the full version name ? )


2) or any issues dumping 6 or 7 , 700 MB audio CDs into 1 DVD using above software combination

3) Is it advisable to copy a data CD , a Music CD and a video CD all unto 1 DVD ? ?