Never used a hydraulic top link so this question may be a little naive. How do you hook up to your implement if the link is not exactly the correct length? I can't reach the levers (have a cab) to move it hydraulically from outside the cab. I guess you could go back and forth until the cylinder is in the correct position but that seems like a lot of bother. With the rigid link it is quite simple to use the turnbuckle feature to extend/retract to get the desired length. I'm assuming that the hydraulic version does not have a mechanical method (threaded ball end) to move the connection point in or out. I definitely can see the advantages of the hydraulic link once it is connected if it stays in a set position.