Zend certified PHP/Magento developer

Do not want to display special price for all configurations of a configurable product

I have created a configurable product with several configurations. Some simple products that represent a distinct configuration have their own dedicated special price, which is lower than the actual price. However, not all of these simple products have their own dedicated special price.

When I load the page of the configurable product, I noticed the page by default displays the special price of one of the configurations. Is there any way to default instead to not show the special price – unless one of the configurations with a special price has been selected?

And can I do this within Magento admin panel, or does this require customization of some sort?