I haven't had Lox in a long time. We did make some Gravlox a couple years ago, and I've always liked it better.
My Grandmother used to make a dish she called called "Lox-Loada". (Not sure of the spelling). It wasn't made with Lox, as that is salt (only) cured, but with her Grav-Lox, (salt/sugar cured). The best way to describe it would be; Scalloped Potatoes with salmon.
A guy that was the cook on a seiner I fished on made it as well. He'd make his Gravlox, and if we didn't eat it all in a few days, he'd make LoxLoada with the rest. He made his with brown sugar and salt, and it was awesome. Lox is never smoked, only cured...that's why it can be made on a boat. If I remember right, Grandma called the cold smoked salmon "Wesnova" or something like that. I should figure out what the actual name is, as it's my favorite way to do collars, and bellys.