One suggestion for a logo:
Similar to a combination of this runner logo:
http://shop.stjude.org/GiftCatalog/shop.do?cID=12255&pID=16448AND this logo:
http://www.tugmcgraw.org/images/HN-LOGO.TM.jpgBUT...move runner to left and add a shopping cart or something on right
Text Under Logo (not curved)