Dear Master Cecil Lee, Thanks for your advice.? Sorry, I couldn't get back to you sooner my computer was down.? I just want to confirm that base on your reply, you said house number is "peanut" in feng shui.? So I should not be worry about the house number concerns?? I have been wondering about this issue for sometime now and thanks to your advice I think I should no longer worry about it, right?? Besides, changing the address does cause quite a bit of money and it is quite a lengthy & trouble process. Am I correct assume that the free "house number" program on your web site does not apply to single-house number? Once again thank-you Master Lee for your advice!!!