Should i get the 2009 Reign X0 or 2010 Reign 1?

With the X0 your looking at a better: shock, drivetrain, more travel, and a better fork. I personally think it is well worth $600 for the X0. What do you plan on doing on this bike? This bike is really for heavy all mountain and light freeride. If you plan on doing light all mountain and trail it's the wrong bike for the job.