It's all in my signature, but I'll list them in a column in case I ever change the sig:
950 (RIM)
957 (RIM)
7280 (ATTW)
8700 (Cingular Blue)
8800 (Cingular Blue, unlocked to use my old SIM
)
In the 950 through part of 7280 period, I had two Sprint phones, the basic kind to make phone calls. Then I ported my number to the 7280 to reduce number of devices. Just like Jibi, all Blackberries through work.