richfield95 thanks for your questions. They reminded me that I'll need room for clearance when doors open.

Vent: I'd use a drop down hood or something flush to the ceiling.

Dishwasher: The 23.5" dishwasher currently sits about 3" from the corner and 3" from the sink side. It opens to around 27". I assume I could probably use a few more inches from the corner?

The cabinet between range/dishwasher is 27" but I'd add a 6" spacer on the corner side.

I’m not exactly sure what you mean by a drop down hood.

it looks like your dishwasher is too close to the corner and could interfere with the stove.

Could you add an 18” cabinet to the row along the outside wall?

Why is your pantry so gigantic?!

Can you post a simple top-down 2d drawing? These (sketchup?) perspective drawings aren't that helpful.

Adam J.--we are in the middle of our 3rd kitchen remodel so I feel your pain! Have you ever considered drawers for below the counters? After having them once, I will never have cabinets below the countertops again, but that is a personal preference. DEFINITELY figure out the type of ventilation you will use with your range beforehand because it can affect the depth measurement of your oven. Also, just a thought about the pantry cabinet--perhaps you could either divide it top & bottom or use cabinets on top half and drawers on the bottom half? Good luck... it's a big project!