I've been using SkySafari 6 basic for a few weeks and love it. It has been a great tool while observing the night skies with my telescope. I purchased the Cosmos collection which I believe included the Galaxy View. My question is why do I need to re purchase Galaxy View after upgrading to SkySafari Plus? It is not like I went from version 5 to 6, Plus is just an enhanced version of Basic. I feel the same way about the "Apollo Missions" addon. I purchased it for the Plus version though it does not show up in the Basic.