I think that only you know the answer... it depends on how you want to use your phone and what you will use it for... if you are taking pictures and you don't have a camera then get the one with the camera but if Internet is important for you then the WIFI is the option to get connected without a Data plan... but with Blackberry devices the services for data (Internet) are working with special RIM services (BIS) so you need the data plan if you want things to go as they should so if I was you then I would go with the camera. I suggest you to add $30 to your budget and get other device that has them both... you can buy the Blackberry Curve 8520 or the Blackberry Bold 9700 for less then $150 (used) and have both camera and WIFI.
Most phones have 3G or even 4G get teh camera.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.