Would love some wise MN advice. I'm redoing my (very small) kitchen and need a worktop that can be moulded into an upstand around the (induction) hob. Owing to messiness, I'd love as few joints as possible and for the surface to be able to take heat, be light grey that doesn't show stains my slovenliness can have drainage to the undermount sink. It's so small, it doesn't have to be the cheapest but nor have I got a fortune to spend. All advice/cautionary tales gratefully received...