Via RueLaLa (one of my favorite online shopping discount sites), you can purchase a variety of Briggs & Riley luggage pieces at a decent discount. Shipping is a fixed $9.95 (which then gives you free shipping for the next 30 days) and you have 30 days to return the product if needed.
I personally do not have a Briggs & Riley suitcase, but have heard good things. Now, you might be able to get this luggage for less elsewhere (outlet store, Bloomingdales massive sale with F&F discount), etc. But overall, they do look like great prices. Additionally, these bags have a lifetime guarantee where you can send them back and have them fixed or replaced (if needed).
Additionally, if you do not want to spend a massive amount on luggage, head over to Points, Miles, and Martinis blog as he is giving away a free piece of luggage just for entering his contest!