I am using a Nokia E71 mobile phone. I need to check my email account very frequently. And the one that I am having is not very good in email work. I want some help here through which I can get a more better phone. After checking out for different models I am able to find a a new Blackberry mobile phone. And the model for the same is Blackberry 9500 Thunder. There is another one which is Blackberry 9300 Gemini. Among this two which model is the best one to go for.