I'm looking to buy a cover for my BT7 to protect it from dust, dings and such.It's never stored outside, always kept in my garage.The internet shows a number of companies that make and sell several different types of covers. I'd like to keep it under $100. There are two being auctioned on EBay from CoverZone. Has anyone dealt with them? Which type should be avoided? ie flannel plastic canvas. Any info and/or personal experience is much appreciated. Thanks.