That's what I was planning on doing with my VUE.
Steve, if you have $200-250 to spend a year and really want a VP2, you could basically piece meal your way to a mostly VP2 system. Add a basic VP2 ISS for about $210 one year and the next year add a daytime FARS, a sensor shelf, and a solar sensor for about $250, etc. It's not the cheapest way to get a VP2 system, but it would work.
Dave