Samsung / Sony Never ... Ever ....
Sony is manufactured by LightOn
LighOn is presently best and can also look for Asus.
If you can get Pioneer, then nothing can be better than this. Plextor is another good drives.
Anyway since the drives have become cheap, allmost are same quality. You should expect it to last for a year or so. All make noises and allmost have same life baring Samsung, samsung will hardly last few months and never ending cycle of visits to their service centers.
If anyone has used old writers [dvd], when it was arrount 5000 - 6000, they they will understand, what i am trying to say. Those writers use to last more than 3 years.
Now since the time, they have become, within 2000, they all are almost same. Sony has media compatibility issues the most. If you are planning to use local cheap media, then sony is not made for you.
So decide according your requirements, for me all are allmost same.