Sounds like a great plan. But I always remember the saying about "No battle plan survives contact with the enemy."
I would be prepared to need a pry bar and a set of wedges to remove the fitting. And a liberal amount of verbal lubricant so make sure you're not near any kids. Especially for that top bolt forward.
Oh, yeah, you also left out the part about the beautiful Swiss masseuse. That and two aspirins will take out the kinks in your back from crawling in and out of the anchor locker. When I was working on my anchor roller, I found a Swiss masseuse but my wife took one look and said something about Lorena Bobbitt.
So I had to make do with just the aspirins.