I bought this here a couple years ago in prep for a JMT trip with my son.  He bailed, so its been sitting ever since.  I can get some pictures in the next couple days.  Great shape, includes the pole extender.  $300 obo.

IIRC I installed some zpacks style cuben hooks inside to attach two seperate solo bathtubs inside.  Will verify when I set it up for pics, likely in the next few days.