The editors at This Old House want to know: What stumps you about choosing colors to paint the interior of your home? We're particularly interested in the questions that relate more to the shape, size, layout and details of a room and less about its decor.

Something youíve always wondered about how to choose trim color to coordinate with the walls? Donít know which white works with the type of light you get? Want to know how to use color to make a room feel bigger or smaller?

Ask your question here, and maybe you'll see it answered in the November issue of This Old House magazine.

-From TOH Senior Editor Alex Bandon. She'll be checking the boards regularly for questions!