Should I get a Blackberry?

Question by Ok Computer: Should I get a Blackberry?
I've just started out functioning but not making use of the telephone related to work. I won't be obtaining the data strategy (RIM?) or whatev that information program is (.... care to elaborate?) But I hope I can use 3rd celebration applications such as Gmail and Google Maps utilizing wireless hotspots/house network. Will I incur information charges on my phone bill?
I'm intending to get Blackberry Curve Javelin/8900.

I am based in Singapore

google blackberry maps ...