We are 4 partners in a new business: 2 nonresident aliens (2 from from South America and 2 US citizens) we want to establish an LLC or Corp in Florida to run a franchise or standalone business in the retail field. The options are convenience stores or dollar stores. All 4 members will contribute with 25% capital each, and to have 25 of 100 shares each. What would be the best business type, and can we include the nonresidents as a shareholders or members? Your answer is appreciated.