I wasn't impressed with the nova pro. I liked the idea of being able to produce my own programs.
Personally I prefer the coloured glasses. the proteus can be controlled to switch to only single colours during programing. Having used the red glasses for many years I really enjoyed the red/greed light show and now have red/blue glasses... the red green combination is excellent. And quite strong in the proteus. I understand the nova L&S device doesn't put on as stong a light show which would make the choice of either red or white glasses better.
Alex
