I really don't want a gap above the wall cupboards in my new kitchen. Am heading to 3 kitchen companies to do planning next week and was wondering if I can ask them to put their regular cupboards up to the ceiling? Obvious issue is them being so high you can't reach anything in them (I am 5.9 but still!) and I wonder if this is why people go bespoke, because they have longer wall cupboards for this purpose? The other option is whether should I panel in above the cupboards instead? Has anyone done this and if so how much did it cost extra?