This guy needs his bed of his truck daily to take our kayaks and mountain bikes each day to there destination.I am really getting tired of asking my camp ground neighbors to help me lift my 125 pound 5th wheel receiver out of the bed of my truck....So after looking and talking with both tech supports from both it has come down to this 1).Lippert only endorse's Reese's gooseneck adapter for my pin box frame adapter.Food for throught my Forest River is only a 2016 so I had alot of warranty left according to Forest River. And my trailer rides on a Lippert Frame assembly. 2) Some people are stating that damage will accure to the frame if I use PopUp's RVGC Cushioned gooseneck.I have not seen any on the internet just non engineering rv expert's making video's on YouTube about this.3) The cost factor Reese's Conversion cost 1094.00 free shipping, the contender the PopUp is just 729.00 and free shipping as well. A 365.00 dallor saving's.Any thought....