more geekery

Again I’m asking for suggestions. Does anyone know of a good web log file analyzer? I get a kick out of seeing who’s looking at what on my site and where people are coming from, etc. The search terms are really a hoot – “black and white photos of boys” through Google led someone to my site. (???)
I’d want something free (or cheap) that can run regularly and possibly FTP it to my site without me having to do anything at all. So if anyone has any suggestions, that’d be great. My current provider has a program set up to do it, but it’s hard to configure and rather limited.
I found this and it’s nice and cute, but offers no options for color changing (that I’ve noticed) and still needs me to automate.