SFGate

AMN BM RP does a great job at morphing slightly from room to room--taking on the different light in the space and the colors from the furnishings and fabrics. I think it would be a fine choice. Painting an entire house one color makes me nervous (I like variety), but I'd feel good about this color if I had to do it.

violinist3713 I love that benjamin moore color. I think it would look really nice throughout your house

DIAspoton are you sure you really want to paint the entire house one color? sound like something a spec house bldr does to save money.

A. Peltier Interiors I think Revere pewter is a great choice and go ahead and paint your whole house. It is a simple clean look and it's just paint. Down the road if you want to add more color or even wallpaper to individual rooms you can go ahead and do that. You can take your time living in the space and deciding what you want and it is an inexpensive change. In the meantime you have picked a fantastic neutral that will add a clean and classic look to your entire home.

monica15 Sherwin Williams Collonade Gray is a nice neutral greige that transitions well into any decor.
http://www.sherwin-williams.com/homeowners/color/find-and-explore-colors/paint-colors-by-family/SW7641/