Motorola ic902 Deluxe

I travel a lot and need a phone that works in remote areas. this is a great concept. I like PTT and have the regular sprint powervision phone with ready link PPT. my phones will need upgraded soon and the only phones with PPT now are powersource phones like the ic902. The coverage map on sprint for powersource phones is horrible when you compared it to the coverage map of the Power vision phones. this is due to the fact that the ic902 only roams on the digital 1900 system and not the 800 system. this fact alone makes this phone a poor choice for me due to the fact that I travel to remote areas with only digital 800 is available. I will stick with my M1 Powervision sprint phone until they come out with a phone that roams everywhere