Not sure Doc , Revell Monograms web site had it posted but removed it from their web page.
Tower has it posted with no exact release date . Never the less, I cant wait to have one opened on the work bench! I have never seen a "Rubicon" Jeep kit what so ever from any other MFG. The only other kits I have seen was the CJ-7, & the Daisey Duke kit. Neither of those were the Rubicon styling but CJ-5 & CJ-7. I come to assume it is a new tool.