Recommendation on DVD burner needed

[wildsau]

These are the candidates:

Pioneer DVR 106

Pioneer DVR A06

Toshiba SD-R5002

I need it for the following purposes:

1. Copying DVDs.
2. Copying PS2-Games.
3. Copying PC-Games.
4. Data storage.

Now which one should I go for?
Or is there any bargain I should know about?

Any help would be appreciated.

Cheers,

_wildsau