您多虑了，团购的价格在10月初就定下了，因为新的设备一直没有就绪延迟了一段时间。On Oct.24, this company sent out an email to all participating families asking the following information:
Size of home in sq. ft:
what service you are interested in
Is their quote based on this survey result? If most of participating families have 3000 sq ft home, do you think they will still have the same quote?