i don't think you have anything to worry about. even if someone decided to start on the path of being an appriaser the day the requirements were reduced they still won;t be eligible for the test for another 6 months, and once passed most still need to acquire 3-5 years of experience not only to be able to apply to panels but to get a grasp pn what one is doing. now factor in the cost of startup, which you are becoming familiar with, and the general state of residential lending work declining and you should be ok
not many will choose this path.
using your name or not is a personal decision. i chose not to include my name in my company but many do. i don;t think there is any real benefit to either side, it;s just a personal preference thing.
i do think there is value in a well designed logo and quality business cards. the $10 special from places like vistaprint will get you by but we have all seen quality, and not so quality, business cards. which one did you like better?