I watched the first one about a month before watching the sequel. Have to say I really liked the first one, not so the movie itself, but the idea behind the movie, and also the special effects, considering it was made in 1982.

So, wanted to see the sequel, and despite not being a great movie (didn't expect it to be, actually), I enjoyed it very much. Like I said, for me is more about the idea upon which the movie is based on, and I think in that sense, it was very good, as the first Tron.