Currently i own a Iphone 3gs the phone is very nice but i am bored with it ... made my mind 2 shift 2 Blackberry but confused btwn Blackberry 8900 and Blackberry 9700 ....about my budget it's not a problem please suggest me which is better but only in Blackberry cause i have already used Nexus and all other phones ... so please help me and should i buy it with warranty or without which will be better and also suggest the color White/black .... will be buying it tomm evevning so a little help will be helpfull ... thanks in advance, Cheers !