Finally got the Jeep wired, built an extended hitch (to clear the swing away bumper) and was able to tow the trailer via freeway for the first time.
So here are the numbers...
Dry trailer weight: 1000lbs. This is completely empty, no fuel in the fuel cans or anything in the bed. That also doesn't include any of the battery electrical system, but does include the RTT.
A little heavier than I expected. I guess by the time I get it loaded I'll be around 1300-1400 lbs.
10gal fuel: 80lbs
50qt Cooler: 80lbs
On board electrical system (battery, inverter, switches, misc) 80lbs
Camping gear (sleeping bags, water (12gal), stove, misc utensils: 180lbs
That puts me at 1420lbs, well within the tow rating of my Jeep. One nice thing thing is the trailer brakes. With the P3 controller and 10" drums it stops really well behind the Jeep. I was a little worried that the added weight even with the electric brakes was going to make braking difficult, it actually does very well.
So now plan a getaway and give a shake down.