I knew it! When vinyl made it's modest resurgence 10 years ago I told a friend, "You watch, cassettes will be close behind." Although the cassette release still hasn't reached the sales numbers vinyl has boasted in recent years (Vinyl does nearly 9 million units annually), they have become a more affordable option for indie music creators and their object loving hoards. Some artists are even re-releaseing limited edition projects from the early 2000's that only ever saw digit