Nickel can patina over time and I don't often like the look of the bronze with a stainless steel sink. I'd go with brushed stainless steel or chrome.

Don't spend the money to match the exterior finish of the cabinetry on the cabinet interiors, you want the interiors to be easy to clean and a light material so you can see what is inside them. No one will notice or care if the interiors match the exterior (these days it is pretty much industry standard that they do not match) If the cabinet doors have glass fronts then definitely match the exterior or use a pop of paint color on the cabinet backs.

Hi..something more on the rough side. . textured.. So its not slippery

@Cornerstone Designs 888.4851.444 Studio, Sorry but the design is finalized. Bright, Light and White. That was my idea for the kitchen. The only miss is the grooves in the cabinet doors. Apparently the design company I hired do not work with MDF or MDF with Duco Paint. For the tiles, gloss finish is something I am not looking for. And since the beveled edges are also unavailable, I am planning to go for basic matte white and black tiles from Johnson's. As below - Any suggestion with the colors though?