<prompt> Human: Basically, I would like to know what all type of financial products you would apply for if you had a significant income with few expenses. Ideally, I would like to know what investment accounts Vanguard?, what credit cards or credit unions, and what banking services you would sign up for. I want to maximize everything since I am in a very good situation, and any help is appreciated. My situation: minimal debt 20k, living in large city in the U.S. with a high income between 150-200k. I want to begin creating different types of investment accounts and earning credit card rewards, but Im not sure the best way to do it. Basically, the best of the best in all financial categories is what Im looking for. Created new account for various reasons.  <response>: Id recommend reading through the FAQ, starting with How to handle 