For what it is worth… I actually also agree that the upgrade is too little for too much (for my needs). I don’t really use Groove Agent very much. I was hoping for some of the GA Style expansions to be included (more than just Rock Essentials). I did go ahead and buy the Modern Jazz Essentials after the Absolute 4 was announced and might still by the Jazz and Fusion Styles. But, at any rate, I don’t think I will upgrade to Absolute 4 now. Maybe if it goes on sale or something. But, I do understand the disappointment here.