Just bought our 3rd Rubicon last week, our 2013 and 2017 JKURs did not give us any troubles on and off trails.
This one is JLUR 4xe, will weight and see what issues the batteries will bring..
Online build and price is available now for 4xe, Sky one touch is available along wit most options.
https://www.jeep.com/bmo.wrangler_4xe.2021.html#/models/2021/wrangler_4xe
I have reserved one and will buy as soon as it is available. I don't think it will work for all off-road scenarios, especially here in Colorado we have so many narrow trails, even if CT has better clearance it is much bigger than the JL Wrangler and Bronco which makes it harder on some tight...
That was my initial thought too and is planning to use an RTT. Couple of things, the Yakima rack probably wont support most of the RTT weight. Also for after market racks probably wont be available from Rhino etc. at least till mid 2022. It took them several years to come up with the JL rack...
There are several dealers all over the country offering 10% below MSRP for 4xe. You could look at the link below to find one close to you.
https://www.jlwranglerforums.com/forum/threads/map-of-dealers-with-competitive-pricing.16315/
Not all dealers are offering 4xe discount, you could also...