We dropped in on our sales rep yesterday, and he very kindly allowed us to make a couple of minor changes to our options list. My wife wisely decided that our bathrooms should have white cabinetry to go with the white tiles and white tubs. Wooden cabinets would've looked a bit odd. We have also chosen to have hardware (knobs) on all cabinets in the kitchen and bathrooms.
While we were there, the sales rep was able to show us some of the fixtures and fittings we had not been able to see, and we were very impressed with their quality and appearance. He also gave us a better idea of when we would be breaking ground and how long it would take to do the build. Basically, we should be breaking ground at the beginning of September and closing around the middle of November.