Lets see some pics of that Boss hitch spreader. I am buying a 6' Salty Dogg stainless in bed sander from a friend for the D-max. He is ordering an 8'er and he is giving the new controls from it when it comes in, $2k for a 3yr old well taken care of sander with new controls is a good deal.
i aint got any pics of the TGS spreader yet but your in box spreader your looking at seems like a good price if its well taken care of and new controls there normaly 4-5k