I have a Sanyo Katana II which I used with Sprint and absolutely loved. I have recently changed to Verizon and really miss my Katana. Is there any way I can use my Katana with Verizon? Sprint and Verizon are both CDMA networks and according to previous posts Verizon should now have an open network right? What is the best way to do this? I am willing to try anything to switch it.