[Hampshire] DVD rewriters

Has anyone any experience of the LG DVDRW - GSA4163B? If so comments please!

What else would anyone recommend?

And, if I have the choice and have a + & - rewriter, which would I do better
to use? -RW or +RW?

And feel free to teach me to suck eggs - I never was very good at it. ;-)

TIA
Lisi