We are considering getting a wooden worktop and have read quite a lot of threads on here about them, but I have a couple of specific questions that I haven't read about... If you treat with and oil (looking at www.osmouk.com/sitechaptern.cfm?bookid=Products&chapter=82&page=255#TopOil - which seems highly recommended) then, for example, spilt some wine or curry, then immediately wiped it, would it stain? If you did stain it with something like wine or beetroot, would it be salvageable by sanding and re-treating?