You need to have the state/local business licenses, tax, and any zoning things straightened out. There might be an "environmental impact statement".
The FFL will probably take more than 60 days. Ours took more like 6 months.
If you will be manufacturing any item on the ITAR Arms List, you need to register with the State Dept (and pay).
Other than that, you essentially have it.
Last edited by Zak Smith; 03-17-2011 at 15:12..