Cd & dvd copying programs

I am new to this site and forum so I hope that I am asking the questions in the right place. If not please let me know. I recently purchased a BenQ DW1655 burner. It came with Nero software. I am very familar with Roxio CD and Media Creator. Nero seems to be a little bit more confusing to use. Can you inform me which program is preferable by the majority of users. Also can you use Roxio Easy Media Creator 7 and Nero on the same machin, and are there any conflicts.

I use both Nero & Roxio.

I find that Roxio’s Classic Creator is far easier/better than Nero for Audio & MP3 CDs. But I tend you use Nero for burning movies.
Both have their own strengths & weaknesses so use the functions from each that suit you best.