I think it'll be a lot easier to work with ROTF than it was with the first movie since ROTF is a much better movie to begin with. The first movie had so many bad and useless lines it just took forever to wade through and edit everything I felt was necessary. I took notes while watching ROTF a few nights ago and there's a lot less than I thought there'd be to cut, though still plenty.

As far as that last scene you added a link to, I found it much simpler (and better) to cut straight from Sam telling Mikeala to watch the autobots to him searching his room. Completely cut out his talk with his dad and Optimus' bumbling around the path. You already cut the mojo bit and the "my bad."

Of course I also kept in the masturbation joke since I had no issues with it and found it humorous.