My Fender strat is supposed to have a blend control with front and rear pickup. It's a CS deal and has a JB full bridge bucker and can be split. Long story, short, it wasn't wired with the blend control, and I'm debating whether take it in to an authorized repair place for the fix. It's wired normal right now and it's fine. Never played with a blend control before. I don't know if it'd be a real useful thing for me, and worth the time and driving to get it fixed.