Not on a Belt.... In all I have seen they are what they are. The '03 is a bit cheaper but to save money you could see what you need to qualify for free shipping, this would sort of be like a 15% discount if you would get free shipping [up]
Surdyke.com has a xtra %5 anything over $100, coupon code BIGBANG10. They were the cheapest I found found for the CR belt I ordered. Try this one also, http://www.lshd1.com/servlet/StoreFront