Hi,from the deep dark cold south .Christchurch.
I have looked at Geekzone which helped make a decision to get an Okta Touch.I am vey happy with this phone after using the Samsung Blade A900 ( Nice phone but lacked a little).
I have got into my phone to load notifications (EG you have a text message)and found it quite good to use .
Have copared to the likes of Nokia N95 but thought the size of Okta is preferred .
  I have had a very bad experince with CarGPS .I did my reseach and got a Navman S200.What a nightmare this turned into .The softtouch screen has icon offthe screen and evry time you try and scroll,it would open something .the FM Transmitter only worked if held up to aerial(Hard to do at speed).Rang Navman help.2 tech and one sales man insisted that navman did not have FM.Damn.Changed at Leemings for another one .It kept spitting the MiniSD card across the car.
I went into Leemings with not much hope of a resolve ,They suppied me a Tomtom Go 730 for virtually no money changeover .Good on Noel Leemings.
Very happy with Tomtom,happy with Okta ,
Cheers Lloyd