getting a new phone

this phone is called SAMSUNG GALAXY Q..is it okay for me as i need it coz its android..

this ONE is SAMSUNG GRAVITY SMART ....which one shuld i choose??<<I'm a very choosy person u know??

this was SAMSUNG TRENDER..


i don't knowwhich should i choose..if this do not fits me..do you guys have any idea of any other android phone??coz i really need the idea guys for right now..