Purchasing items online can mean significant savings—but it can also result in some of the biggest problems. Does the money you may save compensate for lack of warranties or service? Have you done adequate research in everything needed for the product before you purchase. Can you return easily? Sales representatives of reputable "brick and mortar" businesses normally have this information when purchasing from suppliers, which you do not get with online sales.

Be Aware: If purchasing items online, you'll need to order early and get product in before needed to make sure you are satisfied with it and that it will work for the required applications.