Last season I purchased two new smokers from Mann Lake. The smoker itself seems to be excellent operating quite well and all. But, the bellows on these smoker are well, rather poor. After the first season the bellows now have small holes wearing in the corners and down the sides. Anyone have any ideas on how to repair the bellows (other than the all time favorite duct tape)? Also something that could be used maybe to preserve the material from just wearing out so fast? I'm rather disappointed in the material here that should hold up to work, especially when charged the price.