To be honest, I bet they will want the production line for the 2015 replacement, tis only 15 months away after all...
It's odd in a way, people are eulogising how wonderful the 'Puma' Defender is, at the same time moaning about corrosion issues, price, performance, crash safety, 'hideous' special editions, to me it sounds like actually the best thing they can do is stop production, the sooner they do, the sooner a decent replacement will be made.
Fingers crossed they will get it right unlike the DC100 concept (which is NOT the new 'fender, in case anyone was unsure).