I ended up running Spring creek last Saturday right after the flooding rains...lol...my fuel pump was taking a shyt so I lacked some of what little power the 4.0 offers , And could only manage to get about 3/4 the way up the far left line due to lack of speed , which the slab is not a crawl after this kind of rain it's pure throttle and hope you don't roll ..the base is full of mud and standing water and the slab still had water trickling down it ...Despite the lack of power issue I attempted it and almost made it about 5 out of 20 attempts ...lol...and burnt my ATF in the process , And nearly rolled it 3 times and manage a couple 4ft wheel stands ...This obstacle is on the to do again list after I get the jeep fixed and it rains like that again there , because it was the most fun I've had with the jeep in 2 years . My buddy tried it starting with the sissy line and flopped it good the first try...15 inches of lift and a homebrew suspension that favors body roll and one back tire dropping into a hole + no exo cage = a caved in roof line and B-pillar ...no seaqt belts on eithe driver or passenger and driver ended up sitting in passengers lap ...and a 100 lb steel floor jack not tied doen smnacked his passenger in the head luckily not killing him .but left him looking like a unicorn with the biggest knot i've ever seen on a human head ...I hate seat belts ,But man...lol...you got to wear them when driving hard .