I've got one that is till runnining.
I connect it to my router via ethernet cable then on my main machine running leopard I can see it under 'Places' (I think, not at home right now). But this is because I have it running Panther and clicked file sharing in system preferences. If you have sharing clicked then you can get at all your stuff that way. Or, I would take out the hard drive and put it in an external enclosure to get it.