Unless you specifically like the 14 white trim better than the 12 or 13 white trim(the white and black panels were reversed for the 14), you can save thousands with a new 12 or 13 white model.
Kawasaki hasn't changed the bike at all besides the color scheme and the electronic steering damper starting with the 13s. And a lot of people prefer the manual steering damper of the 11 and 12. I personally think the previous years' color scheme and manual steering damper look MUCH better.
You are correct about the 14s white color only being available in ABS model. I don't know what Kawasaki's reasoning is, but they limited the color choice to green for the 14 non-ABS models. The 13s and 12s non-ABS models are available in both colors though. So you'll save an extra thousand on top if you prefer non-ABS and go with previous years models. Better looks(personally) and cheaper price with exact same performance is a no brainer for me, really.
Not sure about how much the 14s are currently selling for. But hey, if you have your heart set on a 14, get a 14 by all means. Because that's what it's all about, getting exactly what you want!