I need some backsplash suggestions please and thank you...

These images are a little on the dark side, so I do apologize but I'm hoping to bring some warmth back into the kitchen with the backsplash. I know the countertop looks really grey here but it is a grey that presents a little more so on the warmer side, almost like a grey linen colour with white veining. I do not want a dark backsplash either, something darker then my cabinets but lighter then my countertop and something with a vintage feeling.

Any ideas and if so, where can I purchase the tile in the GTA or in Mississauga, Ontario Canada?

Thank you!