Hi Steve,

I just switched from T-Mobile to Cingular. Both have great international service, but Cingular has better coverage domestically, in comparison to T-Mobile. Since I call internationally, I also got the internatinal calling plan so I can call overseas for cheaper than my landline.

The phone I have is the Cingular 8125 which is a small PDA, and quad band. As a backup I halso have a unlocked Treo 600.

Loren