Bulk group buy from B&H, costs me ~$5.50 AUD per 120 roll that way.

400H... its fine enough grained with good colour, but I find its not that sharp really.. that is to say I actually find it kind of unsharp. And it drops shadow details... black/dark hair on a model eg will have nothing and be one flat area of black.. even overexposed it craps out.. to the point 160S and 160C are faster.

Portra 400 sees into shadows.. not just in the same lighting as your exposure, but also below your exposure in darker lighting.. even pushed to 1600.