Oh dear ... I do sympathise. We have a couple of new kitchens in the last 40 odd years and each time it was traumatic (slight exaggeration, but not much!) deciding what to have. You have plenty to spend which probably makes it harder ... too much choice. What worked for us was finding an installer who would visit, plan with us, then emailed us a virtual thingy (also not technically minded) which gave us a 360 degree view on the laptop. That meant that I could take the laptop into the kitchen, let it run through the virtual thingy and see it in situ. I hope that makes sense - as I said not technically minded! Good luck and please put a picture on here when it's all done. I am mildly envious. I dream of ripping our house to pieces, relocating walls, doors, bathroom etc., but I'd have a nervous breakdown. You are a very brave woman to even consider it.