you can get a stand alone gps for $170.00. with maps, voice guidance and mp3 player, larger screen and nothing else to pay for afterwards for life.
For smart2go you pay for voice guidance, yet it does not say you street names. All these features like camera, multi media player,gps, youtube/web browse, VoIP are being bundled inside a cellphone, unfortunately none of these features are perfected and thus these features of a phone is to some extent useless.
To me these are just a marketing scam by cellphone companies to sell phones with a high price.
If cellphone companies really cared about consumers, they would have built a phone with superb screen resolution, surround sound audio, great battery life. fast smooth browsing. They need to master the basic functions of a phone, before they can really compete against, ipod,canon/sony,tomtom,garmin products. Phone companies are adding these half working features to their devices just to rip off money from consumers.