We're remodeling (really totally redoing a bathroom) and using a Kohler white pedestal sink and toilet...our problem is we need a 4.5 foot or smaller tub and the Kohler one is cast iron...too heavy to get up to our second floor (believe me, I've tried on that one with various workmen, they won't do it). It's also too late to return the sink and toilet. I've found American Standard and Crane tubs that work size and weight-wise, but am concerned about the "whites" not matching the Kohler white. Does anyone know what is my best bet/what "white" is closest to Kohler white?

Thanks for your thoughts...jcwconsulting