Which one..??

[MangoMan]

Hi there...

I am wanting to add another Sata 1TB HDD,

I have one of these so it should be just a formality of dropping it in the Tray and pushing it in. (Hopefully?) http://www.novatech.co.uk/products/c...-942-kkn1.html

There are 3 HDD that I'm thinking of getting and I was wanting to know what the consensus is on which one?

My limit is £45.00

1) http://www.novatech.co.uk/products/c...1000dm003.html

2) http://www.novatech.co.uk/products/c.../wd10ezrx.html

3) http://www.novatech.co.uk/products/c.../wd10ezex.html

Thanks in advance.