I second this. The effects are very tasteful, and many other tables deserve them.
Let's everyone make your suggestions for future tables now.
My list so far, beyond generic improvements.
1) T2. obviously have the terminators on the field, make the cannon look more like a real high tech cannon.
2) Whirlwind. actual tornados instead of spinning discs. Add lightning strokes and wind blowing the decorations too.
3) Twilight zone: more impressive glowy powerball, colored pinballs from gumball machine, funky distortion for magnet activation on the powerfield.
4) TAF: animated elecric chair that sparks, power effects, characters on the field doing apropriate things.
5) ST:TNG. actual phaser beams and photon torpedoes.