So to cut this short I ask, what's up the reverse of the 83D? Is it DDR? Am I a not only half whit but struggling with a vision disorder as well? Take look and if any owners of this variety or any seasoned members have the answers I'm looking for please respond, and those who feel like taking a jab at my lame identification abilities go ahead, I'm pretty thicked skinned and need to hear the cold hard truth if I'm gonna learn anything. Thanks everyone. And as always, my equipment is what I call crap grade so I apologize for the rough pictures, one day I will equipy self properly, I promise.