you can check ebay too, they have an ebay account. actually got my 4ga cheaper on ebay than on the site //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif.
Never had problems with their site. one time they forgot to send fuses with an order, i called them and they sent em out the next day for free. Overall a good comapny to work with IMO.