Been wanting 24X9 Bennett's on my 2520 for a long time. May have the marina do it for me this fall before I bring the boat home for the winter. I trust them and they do nice work (saw a recent install by them) plus they have a HUGE garage and hydro trailers to easily bring it indoors if the weather isn't cooperating. My question is where do the hydro lines come through the transom at? In the battery box/jump seat or lower? I can't tell with the boat sitting in the water. I'm thinking in the jump seats which means all of this stuff will have to be slightly re-positioned?