Does any body know where I could find a New Idea three row corn picker, preferably just the gathering unit.  I would need the narrow row gathering unit (I am on 30" rows).  The 329 sheller that I bought is set up for a three row picker. To put it on a two row picker I need to change some parts around and put some parts on.  I don't have all the parts.  I figure instead of trying to find them all maybe I could get a three row narrow picker.  Any help would be appreciated