I'm on the Medtronic 530G w Enlite and love the system. The pump, CGM, and meter all communicate making it easier to deal with. If you've never dealt w a CGM beware there is a huge learning curve w it. But soooooo worth it. My CGM has saved me many times. It's very accurate in my case as well. It's usually 2-3 pt's apart from my meter.