Thanks, @Hans Hartmann! Still a fair price. 😉
One question: Will it be recommended to uninstall the old CRJ or can it be operated side by side with the CRJ Professional? I'm asking because initially, not all of my CRJ liveries will probably not be available yet for the CRJ Professional.
The prices are not right. It's actually 74.99 euros for the full version and 24.99 euros for the upgrade, each including German VAT (19%). That's 63 euros / 21 euros excluding VAT. At todays exchange rate, it's 69.70 USD / 23.23 USD or 53.72 GBP / 17.91 GBP, all excluding VAT.