I shouldnt have given the full price, it's irrelevant.
I have v6inf, If I upgrade to v7complete it costs $99. If I upgrade to v7inf it costs $395.
What I'm saying is if I upgrade first to complete and then decide I want infinite instead of complete, I expect to add the difference (approx $300) and a bit more(maybe $50) because I didnt get it directly. In total I would pay $450 to upgrade from 6inf to 7inf. It is an upgrade so I shouldnt pay the full price of $900.
(It is analogous to upgrading  the lower versions of the artist line. You can get from esprit to complete by buying the modules, it is more expensive than buying complete directly, but not as expensive as paying for esprit and then paying full price for complete).

"I paint that which comes from the imagination or from dreams, or from an unconscious drive. I photograph the things that I do not wish to paint, the things which already have an existence."
Man Ray, modernist painter
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