Help 2see Technology with a new button or icon

We are creating a site that asks for a users preferences in a variety of categories and returns customized data matching those preferences.

We are looking for AIGA-signage style icons http://iamtheweather.com/weather/wp-content/uploads/2009/03/symbol-signs-the-ministry-of-type.jpg to represent choices in a variety of categories. Every category will have three choices, representing a "low, medium, or high importance". My examples are just recommendations and I am open to creativity. There are 7 categories in this first design: -Cost (inexpensive, moderately expensive, really expensive - dollar signs) -Kid Friendly (not kid friendly, somewhat kid friendly, very kid friendly) -Romance (not romantic, somewhat romantic, very romantic) -Touristy (low - one person, medium - several people, high - a bunch of people with cameras) -Crime (low - ninja with a banning symbol over him, medium - someone getting pickpocketed, high - indiana jones whipping several ninjas) -Nightlife (low importance, medium importance, high importance) -Nature (low - a squirrel, medium - a jungle, high - a lion)

Icons should be black and white, clarity is better then complexity

Every design category has flexible pricing for all budgets.