I have been reading alot about those operations as well. They are cracking down on them.
Neil, I hope you get it. As someone that works from home some days in a different field, I suggest doing some research. I have read a few good articles about the do's and don'ts of working at home about distractions and setting up your workspace etc. Best of luck to you for getting approved, you could prolly take a cruise a year with the gas savings!