You are a particularly lucky individual. That is because you've found GBP products. These items all tie together as a special subsection of Vanguard, and have similar features and a reliable performance level. Take a peek at all the Vanguard GBP gear we have here. If you have issues tell us. Our product pros can help you work out if GBP items are right for you, or if another Vanguard product could be a better fit. If you're concerned with how well these GBP products perform, read our Vanguard Reviews. They were written by customers like you and give useful insights. And remember that most orders over $29.95 get free shipping!