I'm currently waiting for Cricket to launch in Chicago [1st wave next week, but not sure where exactly]. I just want to know if I can still use a flashed phone out here. I've been a GSM guy since the Voicestream days so I'm exactly sure how that works. From what I understand there are only a handful of phones that have that 1700 mhz frequency. What are my choices besides the ones Cricket currently offers? And does anybody know what phones might be available in the near future?