Deb,
Jim knows about the sales, you and I know about them. A random person who wants something new to try, most likely will not. I will put the figure of 70%+ that a new time buyer will not be aware of sales or payment plans and most likely purchase software from a third party.

N/A did not bother me at all when I first tried it, other things related to RB and heavy download did.

This is just my opinion, but I do believe that Plugin bundled 150 Real Tracks, 400 Midi styles and perhaps a handful of loops for a tag of $50 is a very fair and attractive starting point.

If N/A really bothers first time buyers, perhaps hide N/A and show what is available by default installation will eliminate these frustrations.

The question, I think you (or other skeptics) should ask is not whether it is a "good model", as only PG and crew can decide this, but will it impact you personally in a negative manner? I believe, if it is done, it bears completely neutral effect to existing or future owners.

I am only trying to express an opinion, that in my view could bring more followers and that in exchange will lead to creating more Real Tracks and making software better... the things most of us value and enjoy.