Motorola V600 Phone (T-Mobile)
Nice phone
I don't use m-mode since I have the internet at home, which works extremely well.  Therefore my monthly cellular costs are very low.  I bought this phone strictly for its appearance and the bluetooth headset.  The motorola headset is awesome!  I'm very happy with this phone.  If you charge it every evening, you can use it, coupled with the headset, for HOURS on end during the day, but you must charge both the phone and headset each night.  It's also great to have a flip phone that has a speaker option.  Of course there are some drawbacks to this phone (battery life, slow interface), but all in all, I would not choose another phone over it.  I also have bluetooth on my PC, which allows me to transfer data and pictures back and forth (without the internet intervention).