When was this EX version of DX Ganbaru-O (a.k.a. GunBir-O) announced? It must have been fairly recently as stores like Toys R Us and Ami Ami have the thing listed for a June release.
Although its a nice looking repaint. It's also kinda lazy that Bandai have done nothing more than give Birca and Carrigator matching colour schemes with Gunpherd.
But being the guy that I am, I'll still give in to temptation and buy it so I can combine it with my DX DaiShogun to form DaiShogun G6.