In my opinio, I don't enjoy playing many Ibanez-es much, especially the Prestiges because of the "flat" neck, as compared to my ESP and other ESP I've played and owned before. But between the options that you've put up, namely, an RGA Prestige versus the Schecter Omen and the C1, I believe the Prestige may be a way more satisfying guitar. If your budget can't reach the Prestige pricepoint, do consider the new Ibanez Premium line.