thank you all for the suggestions.
Armando, with that edit, it appears that the image became B/W, with a reds left out..
I wonder if, in your opinion, trick below would work:
1) separate reds in a different layer
2) apply warming filter...say, 15%
3) apply unsharp mask on a 3rd layer, and overlay it
thoughts?
Thank you very much Kaze..
I will try a few things tonight, if I actually make it home..