Hi Dave,

I posted a link for Neutron Elements VST... which is almost free at pluginboutique. You can:
1) Get that plugin
2)Register with Izotope.
3)Get Cross-grade price for Nectar 3 (which is the same as as upgrade from Nectar 2, but with one important difference!)
4) If you do it as cross-grade, you are free to sell or give Elements and your Nectar 2 license to anybody without losing Nectar 3!

I know that for a fact.

Now, the problem I see is this... If Nectar 2 was used in the project will it retain settings if you use replace it with Nectar 3? Or you have to maintain both plugins?

In any case, do it or not, the option I described gives more flexibility.