Keep all the backsplashes the same I think would look most harmonious.

Thanks, Joseph. We're okay with the etching, and are doing a center granite island to be our main workhorse counter space for that reason. We're honing the marble on the perimeter but know we'll get etching nonetheless. We're okay with the look.

Just do the honed marble OR the subway in white. Not both. You only do it once so think LONG term

Thanks, Jan. It's so hard to splurge on that slab, AKA, talk my husband into it. I might have to settle for the subway.

Buy a sample piece of the marble and a subway tile. Spatter some hot spaghetti sauce and some hot olive oil on both and leave it from lunchtime to after dinner.

Good point, Jan Moyer. I think subway tile is the way to go. If it's a splurge I'd be even more inclined to be heartbroken if it didn't hold up.

Sonoma Tile has some incredible subway tiles in all kinds of soft, organic colors that will look fantastic with your counters.