Hi nick think just board. Cannot really aford or justify spending another 20-25 000 on top of mine as only do poss 3000 miles a year ,,1500 of which go round Scotland once a year and poss to Yorkshire once a year then 5 or 600 miles on iom So common sense says don’t do anything and spend money on house which needs a lot doing as retired a few years ago and instead of as per plan buy a small bungalow bought an old house which eats money it’s nice to dream though derek