Short Cartoon Intro Video with Voiceover

I need a short (60 sec) website video to explain a new product that we are launching in one month. I envisage a simple HD cartoon animation with a professional female voiceover. The narrator will ask rhetorical questions to the cartoon characters who will respond with nods of the head, facial expressions and basic hand movements. The video will require two characters, one male one female and will need to switch between the two. The female character will be set in a home environment and the male character in an office. The office will need a desk piled up with parcels and letters. I have a script for this job already prepared and a very good idea of what I want. More details upon request. We have a tight budget for this as this is a last minute addition to what we already planned. I will need to see some examples of work already done.