It may not be the person selling it. I have seen factory out of the box ones with the wrong parts in them. This is why you look and tune, rather than throw parts at it until you get lucky, borke, or angry enough to say "it's fine!"
Well, art is art, isn't it? Still, on the other hand, water is water! And east is east and west is west and if you take cranberries and stew them like applesauce they taste much more like prunes than rhubarb does. Now, uh... Now you tell me what you know.
