The storefront is Dean Zelinsky’s Guitar Factory Outlet at 3080 Skokie Valley Road in Highland Park, IL. First, if you have not heard of Dean then you don't play guitar. He is a guitar innovator and has a long history of designing and making great, interesting instruments. Dean guitars was born with his name. DBZ guitars was also his product line. These guitars a beautifully made and have extraordinary playability and sound.
Click above to learn more about Dean's Private Label guitars.
Or read about Dean at Wikipedia