Going to India (Hyderabad, Bangalore and New Dehli) for a couple weeks. Will be carrying a Perkeo II and a Plaubel Makina 67 with me throughout the trip. I typically only shoot B&W, but wonder if the subject matter lends itself more to color. If you've photographed there, would you recommend:

(1) loading the PM67 with Portra 400 (my favorite color film) and the Perkeo with TMax 400 (favorite BW film);
(2) forgetting about color and focusing on normal vs. low light ranges by loading one with TMY2 at 320 and the other with Delta3200 at 1600;
(3) something different (preferably not thread-jacking different).

Thanks so much for your help.

All the best,