I was looking at upgrading my 320GB hard disk in my PS3, but the cost between 2.5" and 3.5" drives is quite a bit the larger you go.

That coupled with the fact should I ever need to change my PS3 for any reason, I will still have my audio and videos.

So, Ive decided to go NAS and stream from there.

Can anyone recommend a good caddy for this. Would be nice to have it act as a print server as well, although not essential. It would be primarily used to stream HD content to the PS3 and maybe as an iTunes library.

I've seen them as little as £30 and as much as £800. Not fussed about it being a torrent server as well, although this would probably come as part of the package anyway.

Saw one about £80 that looked quite good, but wondered what you guys use.

Cheers