Really well done on your screen saver - it is great.
In addition to a matrix screen saver I've always wanted an Swordfish one that emulates the screen saver (more likely a simulation) used in that movie in their multi-monitor setup (you know ... the comet-like object that moves in a circle passing across all monitors). I've looked several times over the years but it would appear that no-one has yet done it.
I suspect it would be quite easy to do as a movie (large enough to cover the real estate of all the screens) but would be more challenging to intelligently create the loop effect on a dynamic setup where the user configures the position of each monitor (or, if possible, that can be derived from the Windows screen information).
I just wondered if that little challenge would be interesting enough for you to want to have go.
All the best.