This is a pretty cool rig! Hydro on a wheelin' rig is pretty awesome. It is obvious that a lot of thought and innovation went into this build. I will admit that some of the fabrication looks weird, but hey it works.
This is not the first rig I have seen with hydro. Jason Paule with Twisted Customs in Rapid City, SD built a Bronco with hydro 10+ years ago. It is still on the trail today and has put many buggies to shame. I have wheeled with this beast and can tell you first hand it performs without issue. The key is the hydaulics are additional to the suspension so it can be wheeled with no hydro. Hey, if it works for one of the industries best fabricators/buggy builders, then it is good enough for anyone. You can check it out at blackhills4wheelers.com. It was on the trail two weeks ago for the stock tire challenge running 21 inch temp spares. Bright orange bronco, can't miss it.