Ive looked at it many times, but the professional advise given to me over the last couple of years is that, if your making money from working at home, then stick with it, there are more expenses attached to working from an office.
I think eventually we will have to move, (having taken over the front room, the garage, the spare room, and the utility,
)
Think of all those wonderful daytime TV programmes you will miss
(no one will own up to watching them
)
Chris