Anyone using tennis bags from brands such as Prince, Head, Nike, Wilson, etc.. to substitute yonex badminton bags? What do you think of it? Good idea?? Does anyone know the differences between the bags apart from the size. I would assume that tennis bags are larger but those six racket badminton bags looks pretty big too... Are they made of different material on the inside? I know that the outside is probably nylon for most bags...?? Oh well... just wondering...??