Your Parasound JC5 Impressions

Curious about your user impressions about the Parasound JC5.  Namely why you may have owned and sold one.  It is one of the most frequently traded amplifiers available, currently 5 or 6 on the used market now and at any given moment. 

Very curious since it is a relatively expensive amp and heavy to handle and ship.  

My experience is that it was competent but not spectacular and I moved on.  Just curious about yours, so many for sale.