what about this

I'm using 8 so you won't be able to open the file. I'm going to my other computer now to shoot and post the pics for the curves and the images.

Dave

OK, took me a little longer than expected, got caught up in a long email.

Here's the Curves and resultant image ( this is the warmer one cooled down to match the one with whiter whites, again, if you want the other one, it should only take a minute or less ).

Dave

Upon taking a second look at this I think you should maybe pull the red down just a hair from where I had it in there. I know there are no numbers but there is still a little red showing up on the warmer one that's not in the other one.

Giuseppe,
That looks good.
David,
That also looks good.

I have spent a lot of time with this and this is what i'm happy with today.
I cant put up a veg file for some reason? so you will have to look at this snapshot.
I have used levels and two color correctors to get this right.

Here is a snapshot of Vegas with settings i used for the color correctors.
Levels i left unchanged but i did use the broadcast color filter on conservative.