Logo-design with name and a cool cartoon/caricature

Hi, I am currently working on creating an entertainment segment (2 minutes long) for a community radio station. These segments will feature little sketches between characters that I create with different accents...Indian, Chinese, Shwarzennegar, etc... This job involves 2 parts... 1. I would like to create a logo for this radio segment - with the name of the segment and a funny or cool image to go with it - either with characters talking into a mic, or people listening to a radio...something to go with..."The product" which is a short entertaining audio segment to listen to and enjoy in the car, on your way to work etc... 2. I would like to create a webpage with about ten of my main voices/vcharacters (with a little soundbite from each)...so either I would give you a little description of who the character is - ex. Indian store owner....or I would send you a sound bite and you would interpret the look of the person. Can you please give me an idea of how much you would charge for each part. Thanks. Sam