i’m one of the lucky ones that gets to carry two phones everyday, one for work, one for personal . my personal phone is a verizon g’zone phone. if you go with a basic flip phone, get the g’zone phone, it is waterproof, and very rugged. the new one also has an electric compass, thermometer, altimeter, etc.
in regards to a smartphone, i have used a blackberry curve for work for about 4 years now. for just basic smartphone capabilities, email, calendar, contacts, etc, it is very good. but when it comes to using it for me advanced things such as turn by turn gps, internet, apps, it kind of sucks compared to other smart phones. The windows mobile phones were good in their day, but have been passed up by the Droid models. I have used a droid, and the wife and a few friends have them, and they are AWESOME! they integrate well with MS Exchange, if you use gmail, gtalk or any other google apps, they are very well integrated with those. plus they are fast on the internet, and a very fluid, “smart” phone to use. plus i believe the Droid OS is up to 50,000 free apps if i recall correctly, so anything and everything you would want an app for is out there.
the new Droid incredible that came out last week is a sweet phone, it is extremely fast and powerful, has an HD screen, takes 720p video, has an 8 megapixel camera, FM tuner, and a newer updated touchscreen.
If you decide to go with a smartphone, i would seriously look into getting that new Droid Incredible. there is nothing better on the market then it, and that includes the Iphone.
as much as i like having a waterproof phone, the features of a smartphone are too nice to not have, and i will be consolidating both of my phones into one, and going with that new Droid myself.
just my $.02