I just assembled mine last night.  Wow.  Haven't used them yet, but build quality and feel is off the charts.  Worth the dough and then some.  I thought I wanted the Thrustmaster pendular model for awhile, but at nearly half the cost, Winwing has cut Thrustmaster off at the knees. 
 
	The damper version was only like $30-$40 more?  I just went with it, it's already a bargain for what you get.  I'm sure it's easy to add later though.