Roofing matters

Dear Cecil,
My house is devided into 3 areas: main area (guest room, bedrooms, dining
room & living room), garage area and kitchen area (kitchen, laundry,
storage). The kitchen area is behind the main area and the garage is beside
the main area.
The height of the roof of the kitchen area is lower than main area's. In
other words, front is higher than back. I have heard that back should be
higher than front otherwise one will suffer financial problem. The remedies
are:
a. make the back roof higher than front roof (major renovation)
b. install a post at the back so that the back is higher than front
So, I plan to move my antenna pole to the back. However, a new problem
occurs. It is said inauspicious to have a lone post in the back area (1/3
portion of the whole area) because occupants can easily be deceived and
suffer mental disorder. Do you think attaching the antenna pole the back
wall (make the pole as part of the wall) will be ok?
Thanks in advance.
Regards,
Wasis