Get the Rubicon, with steep descents and a heavier vehicle laden with gear, you won't regret having the 4:1 crawl ratio. Plus you will have E-Lockers and D44 front and rear axles and electronic sway bar disconnects. All features that make it the best out of the box option on the market.Hey not to hijack your thread...but how do you like the Rubi T-case for overland applications? It seems like that ratio would be really well suited to rockcrawling but perhaps not as much to other types of trails. I'm weighing pros and cons of a Rubi vs Sport build, and I'll be doing overland, not extreme rock crawling.