Cd-dvd Combo

hello.
I am interesting in a CD-DVD combo.
I have seen these model in the store:
Lite-On 5236V
LG GCC-4521B
LG GCC-4522BB
GCC-4522RBB

Can any one help to decide for the best one, above all for the one that does overburning CD ?
Thanks

Why don’t you buy DVD burner? There isn’t much difference in price…

I’d either go for a DVD burner (LG make excellent ones), or a plain CD burner, if I was concerned with CD burning quality.

I agree. My experience with combo drives is really bad. I’m not saying that I had one, but I know many people that had problems with theirs.