Is the crossgrade price part of the introductory pricing, or will it cost the same after Feb 4?
It is hard to tell. Read the Logos blog page HERE and see if you don't understand it the way I do. It says the minimal crossgrade has a "special introductory price." I am taking this as a "Yes, the price will increase." The Minimal crossgrade includes 26 books according to the chart and has a price tag of $159.95.
Other than that, I can't be sure.
