I am looking to put in some proxy servers in remote locations on my national network. Needless to say, I don't want to use Windows ISA for this. I could put in a Squid server running on some flavor of Linux, but I am wondering if the same thing can be done on OSX. Since there are no user licenses, and a mac mini is very inexpensive, it looks to be a good solution. Any advice would be appreciated: just looking for a simple setup that will allow for proxy and logging, nothing crazy.