I do not have any more recent photos of full kitchens in those door styles beyond what you see in the galleries. I put together the comparison image below to help illustrate the differences. These images are scans of the actual door profiles taken on a computer scanner, so they should be a very close representation of how the two styles compare in real life.
I have also included photos of both doors from the showroom. The red oak door shown is the San Antonio, and the white oak doors are the Westminster. Personally, I prefer the Westminster over the San Antonio, but the inside edges of the two profiles are extremely similar. There is hardly any noticeable difference unless you look very closely.