RE: What do you do with all that stuff???
Wish I could come to your next yard sale!!!!
Spare dish would be # 1 thing to leave out.
It will work out just don't overload your 5th wheel.
RE: Gooseneck 5th wheel adapter
B & W Companion hitch is your best choice. Easy to mount and dismount and no problems with warranties. Is your gooseneck a B & W?.
