[Twisted-Python] Assistance with using Twisted with "pyinstaller"

Hi, we're trying to using pyinstaller to create single-directory distributions of our Twisted/python server on Linux. Wondering if anyone has accomplished this? I googled and checked the archives, but there seems to be no concrete information available. I'm real new to pyinstaller and not really familiar with twisted internals, so not sure where to start with this, particularly whether to package our_server.tac, or the twistd script, or the our_server.py as the starting point to bundle all of this stuff together. If anyone's done this successfully, or failed miserably, would be interested in getting details. Thanks, Ken