Which one i take: TEAC 40x or Plextor 24x?

hi

i have a Plextor 24x and i am going to buy a new write for my brothers and it’s going to be the TEAC 40x.

and my question is : which one better the TEAC 40x or Plextor 24x in :

1- Quality.
2- options
3- protected CDs
4- Audio CD Quality
5- less C1 and C2 error

i hear that TEAC have a great quality writing like Plextor.

because if the TEAC is better than Plextor 24x i will take the TEAC and give m Plextor 24x to my brothers.

and i don’t care about the speed.

thanks…