There is a solution for those with Alcantara or Cloth with their leather, the company doing Diamondbrite does interior stain guard much like you can get on your furniture; guaranteed for 6 years against chocolate, grease and worst scenarios red wine, vomit and any other baby secretions from whichever orifice. /ubbthreads/images/graemlins/woohoo.gif
So drive like a loon with confidence again. May be an idea to get one of those perspex screens fitted like in black cabs to separate the rear and front, therefore restricting baby secretions to the rear and none down the neck or over the hand brake!!