I've been thinking about setting up one or two old computers as a little honeypot and was wondering if anyone here had any experience or could point me in the right direction.

I know of several tools (honeywall, honeyd etc..) to use to get me started but I haven't managed to find any good information as to how to implement these and get started.

So far I have a spare Lenovo T42, an old desktop computer and an ISP that gives me 5 public IP's but no knowledge :P

So if anyone has any good links for me, articles, projects, wiki sites or whatever I would be grateful if you could post them