I am looking at getting a nitro z18 or possibly a z19 in the near future. For those who have either or have had both I would like to hear thoughts on both. If I get the z18 I want the 175 on it. What is top end speed with the 175 on a z18? I’m also looking at getting the hydraulic jackplate and I’ve never had one before. How beneficial would that be on either of these? I’m leaning more towards the z18 at this time due to cost and due to the way I fish. Any advice is greatly appreciated.