I`m thinking about putting a seastar system on my boat, it`s a 92 18 footer, has anybody put one on their older boat, I`m wondering how much of a pain it is, you know how it is they say it`s simple , only takes a few hours, then you wind up having to buy extra parts & modify stuff , if it`s pretty much bolt on I`m gonna do it , if not I`ll keep the ol reliable cable system.