5' Edge springs

I came across a good deal on a set of 5" Edge rear springs. I am thinking about useing them instead og my Edge blocks. Has anyone used Edge's rear springs /ubbthreads/images/graemlins/shrug.gif how's the ride compared to stock springs. Can't piss-off my wife ya know /ubbthreads/images/graemlins/shocked.gif

Cary