So I went this weekend, and its actually quite nice what they've done, however I will say that right now Star War was the biggest thing at DHS.
The Launch Bay has some really cool artifacts, movie props, meet and greets and a neat 10 minute film about the movies. The store at the end is fairly small, but custom printed Magic Bands and Cell phone cases takes up one corner of the store a lone.
Watto's Grotto in the back of the studios where the Tram tour took place is a MASSIVE store dedicated to the all things SW and some really nice high fashion clothing.
The new scene in Star Tours is REALLY well done and it was AWESOME to be flying behind the Falcon. They even had Boyega film scenes for the ride and he shows up on the in cabin moniter as well as a BB8 projection with new voice from C3PO, in other words its very seamless and looks amazing.