[xostas]

Not so much expensive as difficult !
If i remember right the cost was around 100 euros, but to change it... jeez..

I had follow those instructions to the letter and everything went well.
The most difficult part for me was the first step, to open the mini.
Everything is packed inside but if you follow the steps all will be ok.

http://soledadpenades.com/2007/11/01/diy...isk-drive/