The V-19's THE Clone Wars vehicle I've wished for... I'm wondering though, is there a shuttle variant in the new toon that warrants the name change? Or is that just a miscommunication, and it's the fighter? I'm hopeful for the fighter... It's such a neat design, I'd hate to see it overlooked.
I think you might be overthinking the situation. I can't say that I expect a whole lot of valuable or completely accurate info to be in the WalMart computer system. They're probably only calling it a shuttle because the wing configuration is *somewhat* similar to the Imperial Shuttle. The V-19 is almost certainly the fighter, and it's a Clone Wars vehicle. We saw it in the original animated series and it's in the Clone Wars sneak peek on the official site.
The only shuttle-like vehicle that I've seen near Clone Wars is that B-Wing-like ship that Anakin flies in the trailer. And that looks like it would be bigger than something that might fit in the assault vehicles line.