I've been looking for a top and tilt kit for my Mahindra 3616, and so far the only one I can find is by Fit right. It looks top quality, but they are 12 weeks out and the price is pretty steep. Is there any reason I cant buy a set of valves and cylinders on ebay or tractor supply company and have hoses made locally? I guess I dont understand where the value in an expensive kit is. Is there something unusual or exotic about my tractor that makes it more difficult?