I am looking for a new phone. I am replaceing a motorla razor and ipaq pda. I am currently looking at the backberry 8700c, Nokia 9300, Nokia e61, cingular 8125, cingular 2125,or sonyericson k790a. I baseically need some thing that is like my ipaq and has a phone. I want it to be mac compatable so that I can move emails to the phone. Bluetooth is important. Mutimedia is not important. camera is also not needed. wifi would be nice but not needed. It must also have a full calander. I have up to $300.00. what is my best choice. It must work on cingular.