The crew at Big 4 is among the best in the world when it comes to product knowledge and advise in it's use. The folks are always ready and willing to help you in any way you need. The folks at the Morehead, KY. store is a credit to the Big 4 Corporation and should be used as an example to others on haow to take care of the consumer. Thanks to all at the Morehead, Ky. Big 4.