Yes, I think that price was quite a decisive factor for me. But range and comparative prices here and in the UK probably differ.

Yes, my experience has been good so far. But as I said, I just haven't really used it enough so far to tell if that will continue. Anyway, I'm not really sure what distinguishes one metal box from another :)

But at least I can say that I do heartily recommend the external hard drive thing in general.