SSD prices have plummeted the past few years. In 2013 there is no excuse for 5400 drives on $1000+ desktop machines. That said, do you think a standard fusion drive will be a reality on the next imacs? It would be pretty comical if apple released a 5400 drive on a 2014 machine. To be honest, I would start laughing out loud and walk away from apple forever if they pulled a stunt like that.