Marty,
Generally that five years before you make a profit thing is associated with starting a business from scratch.
This business brings in enough income as it stands to pay for itself. This includes the taxes, replacement inventory, employees wages, and the loan payment. We do have money set aside to cover lean times just in case. There won't be enough money to pay me much of a wage, but since most of my money right now goes to fabric, I'll just pay myself in fabric until I get the online business up and running.
I have checked into all the other stuff you have mentioned and all looks good from where I stand. My biggest concern right now is having a building inspector check the place out and getting that inventory counted. Oh yeah and decide if this is REALLY what I want to do with the rest of my life.
I am signing myself up for some business courses that are offered through our school district, Accounting, Writing a Business Plan, and Starting an Online Business. The latter two are one day classes but the Accounting is an actual college course I believe. Wish me luck! Been a long time since I have sat in a classroom.