On the verge of purchasing Genesis ..
I'm excited to my site(s) up and running with the Genesis Framework. After a few weeks of learning about WP and starting to build a child theme off of twentyten, I've decided that the technical side of things is becoming more and more of a distraction and that it's time to go with a turn-key child theme.
I'm certain that I will be building one site, but I have a few others in mind. Depending on how the first one turns out, I may or may not pursue the others. I'm tempted to buy the Pro-Plus Package, but I don't want to waste the money if things don't work out. If I purchase a single theme, can I eventually upgrade to the Pro-Plus Package with the price of the original child theme deducted from that price? Does that make sense?