Looking over what you wrote, I have a few comments.
Drum brakes for classic 2010. Now that Actibrake is out of business, will disc brakes ever show up again for classics?
10 cu ft refrigerator. Are you saying that the 10 cu ft option for the defunct 30fb is now standard on the 27fb? If so, why does the Colonial information sheet say 7 cu ft in the Appliances section?
Colonial info sheet says TV is 22". Used to be 23". Model change?
Optional microwave. I believe model used previously is no longer available. Do you know what model and power/size is now installed?