What I know so far -
The raw baltic plywood panel size that is veneered to order with walnut is a little smaller than the pre-veneered birch we have been using. This increases what is called the falloff, i.e., extra material is needed since not as many pieces can cut from these slightly smaller sheets. Thus it will not be as efficient a use of material. That and the cost of the custom veneer itself will mean a higher price for these cabinets than the birch ones. I don't have that price yet, but I will crunch numbers as soon as I do and let everyone know what it would run.
Once ordered it will take a few weeks to get the veneered material in at the CNC shop. So it might take 4-6 weeks to get cabinets out after we order the material.