I'm pretty sure the plan is to put this one in a museum. Later variants are supposed to be easier and more reliable to re-fly.
Huge game changer this, also in the frequency of launches.
You can probably add another zero there. 737 airframes don't even need a special inspection and maintenance program until they hit 60,000 takeoff/landing cycles. [1]
[1] http://rgl.faa.gov/Regulatory_and_Guidance_Library/rgFAR.nsf...