I would check out their prices first and compair them to the same bath products that they sell in Home Depot and Lowels. All you need is a good handyman/plumer and you can get it done yourself.
if you know the look you want id probably do it myself with the help of my trusty handyman and plumber. just like what gillianna said. that way you will not only save money but the sky is your limit as far as choices.