BP13, If you want a good lizard. Go with a bearded dragon. I recommend you start with ONE and learn as much as possible before attempting to breed them. They are relativly friendly, tolerate regular handling and will eat a mixture of veggies and "live" foods such as crickets and mealworms. Check out this website and do all of your reading:
Or, the suggestion of a corn snake above is also a good choice for you as well. I don't recommend live feed for any snakes as BW stated it can be very dangerous as rodents can leave very severe injuries on any snake.
Good luck with your decision!