from gunota headline:
The Bandai Hobby Sales Manual up at
The Gundam Base.Side 1 shows off a chart with a summary of their marketing plans for the Wing series HCM-Pro line: Buying the Gundam Deathscythe will get you a W File (Mecha edition) and the Wing Gundam will similarly come with another W File (Character Edition). Summer will see the release of the HCM-Pro Sandrock as well as a large promo campaign. Each of the Gundams will come with a Special Linking Base that can connect to the Wing Gundam's to make a larger display. Related pamphlets, posters, and promo videos will be advertising the line at hobby shops.
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pics from Gundam base