Like "I did consider one but the cost to benefit ratio for me is not good. The accuracy is an issue and I don't suffer from large swings, extreme highs or lows or dangerous hypoglycemia unawareness. If you want a lot of real experience try this board, a lot of people on there us CGMs from all the different manufacturers and in conjunction with the minimed pump. http://connect.diabetes.org/forums/Forum3830-1.aspx"