'Tip of the day' ;-)
You're probably all aware SharePoint Document Libraries can be accessed in Windows Explorer by using a UNC name like \\MyServer\MySite\Document .
I've always been in the dark about how that would work for document libraries in sites running on other ports. All of a sudden I was browsing through the Net work places and I saw a server appearing with an @ followed by a port number. So that's how you can add a portnumber to a UNC path and it will give you direct access to your document libraries:
\\MyServer@55555\personal\edr\Mydocuments would give me access to a MyDocument library on my MySite runnig on port 55555 for example.