No such thing as a Mac Lisa. The two were developed in seperate buildings by seperate groups. Lisa was released first but the Mac won out as it was cheaper and somewhat portable.
Lisa, Lisa 2, Macintosh XL, depending upon which and when you bought your machine. I used a shorthand for the series, always called it Mac Lisa. And yes, the Mac was a hundred times more portable. Ugh, I hated punching those 5.25"'s for the Lisa.