Super Pivot Joint ?

Is there anybody that has the Super Pivot Joints?
 
How do you like them, anything you don't like about them? does the poly bushing wear out fast? have you had any problems with them? 
 
I want to know what the people think... 

the super pivot is built simialr to a heim and its virtually indestructable as far as wear is concerned. same goes for urthane bushings, if you keep em greased and they are properly installed they will last a good while.

I dont have any on my ram, but ive had sets on previous trucks, and they lasted wonderfully, and treated me very well. I would reccomend them to anyone who needed to use them.... my only complaint is that there a bit overpriced, regardless of who you get them from.   Taylor

The only reason I ask, I just got 4 Super Pivot Joints and started to look at them, the poly bushing  look like a high wear item. I know on race applications they change them out after each race, and that is more or less a safety precaution but it's done because they wear out fast for what they do.  I don't know, I might just stick with a regular bushing kit and drop the super pivots in a box for something els down the road.