Just spotted this, HUGE news!! Congrats & I'm sure you're gonna do great, sounds like you know your sh!t.
Recommend you talk to rrockets Dad, or find a small accountant that deals with small businesses such as yours & meet with them. I met with one when I set-up my corporation and they gave me a wealth of tips and suggestions. I still use them to do all my filings for me & it runs me ~$2400/yr for their services. The initial meeting was free & he gave me all kinds of info that first time. Also, they have set Excel spreadsheets they use, so they gave me copies of those to use instead of quick-books.
Congrats again!!