I I were in your shoes I would do the following:
Keep the pusher and get a 18-20 foot open trailer and have a second level added to it. Jeep goes on the bottom and the toys on the top. Have a buddy with this setup and it tows perfect... He has four quads on the second level and the jeep and a few bikes on the bottom. His trailer is a little over 25 but he doesn't mind being over 65.
Keeping the pusher gives you the option to flat tow the Jeep when you don't want the other stuff. Also- there is just no comparing a road trip in a pickup with a trailer versus pusher...
If you are happy with the pusher I would keep her and make it work! Hard to go from platinum style travel to an also ran. lol
2016 Chevy LTZ
2009 WW HKD
A few toys...