Just wondering if any of you have made a mistake and bought what later turned out to be a useless (for you) piece of music equipment. For example, I have bought a digital delay pedal that I never used and a phaser. Both pedals were bought to capture a special sound in a song I thought my band would play, but they never did. The digital delay was for a Porno for Pyros song. The phaser was for "Outlaw Torn." That dad gum phaser may have blown out my fifteen inch speaker too. Anyway, I never used either of these pedals and just wasted my money. What has been your experience with useless music equipment?