Can a text block be added to a Store page (7.0, Bedford template)?

For legal/tax purposes, I'd like to add a simple text block to my Store page in a 7.0 Bedford site: “All sales are subject to approval at the home office in Wisconsin.” I could add that to each product page, but would like to have it on my main Store page. Aside from the banner, is there some way to add a simple text block to the main Store page(s)? Ideally, that would go either immediately before or after the product thumbnails. www.herocards.us/store

Thank you tuanphan! That works perfectly! If I may presume to aske for more...do you know how I could center and italicize that text via Custom CSS?

You can use this 

div#productList:before {
    content: "All sales are subject to approval at the home office in Wisconsin.";
    display: block;
	text-align: center;
	font-style: italic;
}

Fantastic! Thank you again, tuanphan!