Which innovative retail marketing strategy did Celestron implement in 2006 that revolutionized telescope sales?

Retail marketing in astronomy has evolved significantly over the past decades. From telescope sales to planetarium experiences, companies have developed unique strategies to market the cosmos to consumers. This trivia question examines one of the most innovative retail marketing approaches that revolutionized how astronomy products were sold to the public. Test your knowledge of where product innovation meets the stars!

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The SkyAlign technology that allowed customers to automatically align telescopes without knowing star names or celestial coordinates
The AstroMall concept stores where customers could test telescopes on simulated night skies before purchasing
The StarShare subscription model where customers could upgrade their telescope components annually for a monthly fee
The CosmicClub loyalty program that gave customers access to exclusive observation sites based on purchase history