Besides incorporation how else can you start a business?
You may start doing business as a sole proprietor. You and a partner may do business as a partnership. You can form a Limited Liability Company (LLC). An LLC is a hybrid between a partnership and a corporation. It generally has less formal requirements than a corporation and is usually taxed as a pass through entity like a partnership. Go to your state's Secretary of State or Small Business Association for more information. Good luck.
Do you have to do something else to start a Daewoo Lanos after it runs out of gas besides putting gas in it?
What steps would you need to take to build a Dinner Cruise business from the ground up besides the obvious of buying a boat or who would be a good source to contact?
You can start a business even with a minimum investment and the perfect way to do this is to resell a product. By selling products by someone else is less effort and even allows you to start a business by not spending too much money. The resale business is very popular nowadays because it saves people lots of time and money, providing you a benefit of earning money faster and easily.