The JJ Abrams Trek license is different from the license that covers other Trek subjects. So even though Round 2 Polar Lights has the license to pretty much do everything from TOS to Voyager in the states (which means that Revell of Germany TOS and Voyager kits have to be back channeled into the states or ordered direct from European based vendors), I am pretty certain this kit will be available in the states from Revell USA now that Hobbico owns both of them. Round 2 dropped the JJ Abrams Trek license when they stopped work on their small scale JJ-Prise kit a couple years ago to concentrate instead on the 1/350 TOS Enterprise and there is no indication that they have any plans to pick it back up again.
And if the Revell kits DON'T get imported into the states, there is always the web, European vendors and you can bet Federation Models and Starship Modeler will likely get them eventually.
I've also got the Playmates toy. It is nice, but one big problem it has is it is squished proportionally from front to back (making it I believe about an inch or two short relative to what it should be). The small Hot Wheels miniature on the otherhand is better proportioned as the ship should be more stretched out (it has a little Excelsior vibe going for it, while not being quite that long). So I'm hoping a Revell kit of the subject will be closer in proportions to the Hot Wheels one than the Playmates toy was.