Matt, do you have any pictures of one built like you are saying?
I am about to have to make the sleeve hitch adapter myself if I am to use my plow.... and sure wouldn't mind some hints from folks that have been there already..
In the pics of the aftermarket hitch it shows two shiny new bolts and nuts inserted right next to the tube....are those to tighten up your plow so it won't swing side to side? Would you really want to do that with a land plow??
I know once I actually use it it will all make sense...