I don't know anything about the site myself, but what you have to watch out for with a company like this is that they don't have a shadow company selling on ebay like a Deals Direct.
They will always look like a bargain until you try to buy and resell on ebay, then you will the same company with a different ebay id selling the same items in competition against you, and of course selling at your original buy price, or even lower.
These types of sites can usually provide you with a decent deal if you are buying for yourself, but I seriously doubt if they are ever going to be a good online money making source.