Excellent decision! Enjoy your new saw.
As long as one can afford it is a no brainer. I was also planning to upgrade from a USA made Unisaw to a SawStop but ended up with a Minimax combo machine instead. If SawStop came out with a similar machine or Minimax adopted the SawStop technology, I would absolutely upgrade as the value of having a safety feature to keep my fingers/hand safe in the event of an accident is multiples of the cost of a SawStop. Of course everyone has a different perception of value so I am not arguing against anyone who is completely happy with other options.