How to add a string to "product info" and "product listing"?

[SanchoPanza]

Friends!

I have a webstore and prices are in accordance with attributes (my attributes are a number of items in one box). Price which is shown in the product listing and on the product info page are the lowest, but it could be a bit confusing for my customers as they don't usually scroll down to see "Please choose: amount... bla bla bla".

So, I want Zen Cart automatically show it as follows, for example:
<Product Name>
Box of <lowest value>
Starting at: <price>
Sale: <discounted price>
Save: <number>% off

My webstore:
http://nanoprobes.aist-nt.com/index....roducts_id=190

Thanks!

[SanchoPanza]

I would like to rephrase my question in a more simple way.

How can I add one more text line into product_info page?