I'm selling my Xstream as I haven't ridden it in a long time.  I've converted back to diamond frame (gravel riding) as well as distance kayaking.  
 
Here's the link to my craigslist post:  http://dallas.craigslist.org/ndf/bik/4968395446.html
 
For my rbent friends I'll sell it for $1,500 including the 2 bike, 2" hitch (bike) rack. It has top of the line SRAM Red components, carbon crank, carbon seat plus new hoagie seat, etc... Here's the text from the craigslist post:
 
Rans Xstream for sale - $1700 (reduced to $1300, 4/15/15)
 regular size - approx. 3k miles
 
 Built by Kelvin Clark of Angletech Cycles. Below is a link to his web site. Scroll about 1/4 way down the page where Kelvin describes described my bike.  
 http://www.angletechcycles.com/dnu/longwheelbase/index.htm
 
 Terra Cycle Idler
 FSA Carbon SLK light crank - 170
 Carbon seat - size medium
 Hoagie seat - new - never used
 Ventisit seat pad (one for each seat)
 Front wheel - 650c - Velocity Spartacus  
 Rear wheel - 650c - custom built Velocity 32 spoke 650 rear wheel with Ultegra hub
 New SRAM Force rear Derailleur
 SRAM red carbon bar end shifters
 SRAM red front and rear brakes
 cables and housing replaced in late 2014
 chain replaced in late 2014
 Velo Genesis seat stay clamps
 Cane Creek Brake levers
 
 But wait, there's more. I extended the wheel base a bike rack to fit the Xstream that I'll include for free
 
Ray Torrey

darn, this is a STEAL.....

Hey Ray, tell Angie it was so nice to meet her the other day.  Thank you for my J-bars.

XStream sold.  Thanks Chris, Donna and RBENT.
 
Ray

Kind of sad that a fairly expensive Rans product like the Xstream and especially one custom built at AngleTech could only bring $1300.