I personally dislike the newest one. I prefer Arrow corkscrews to have one colored tracks.
My favorite is the blue one. I think that just looks best with the trains. The white is too contrasting with the rainbow trains and the rainbow trains will just look tacky with the new colors.
![Image](http://i104.photobucket.com/albums/m163/lacher22/p7925.jpg)
![Image](http://i104.photobucket.com/albums/m163/lacher22/p10656.jpg)
![Image](http://i104.photobucket.com/albums/m163/lacher22/p28165.jpg)