new 2010 KHS XC904c carbon cross country design full suspension frames for 26" wheels. 
You should be 5'10" to 6'2" to use this frame.
  I have included a picture of the 17" complete I recently built to give you an idea what the complete will look like.

Just built a SRAM XX- White Bros. for myself.

You can still look this bike up on the KHS website by going back to 2010 after clicking on bicycles and check on the stock $4300 version. Regular retail on the frame is $1830. It has a tapered headtube and uses a 31.6mm or 27.2 seatpost (shim included).     26" wheels are still preferred by many and there are fabulous deals out there on forks and wheelsets.

There are converters out there if you want to use a non tapered fork but I have a good selection of Manitou and White Brothers tapered forks.

 Priced very reasonably at  $750 + shipping
 
Please check out these amazing specs:

Frame:

Full carbon dual link . 100mm travel  Rock Shox Monarch 4.2 Solo Air with FloodGate

         
         Headset       Cane Creek 1 1/8" ZS top,  1.5"  IS bottom (included)
         
         
 Thanks for looking.
 I have been in the bicycle business since 1972.