Apple ipod

Choose one of which is it?

They offered me even a 16 GB iPhone 3G 32 GB 3G or iTouch. Both have a few minor scratches, only small. They are obviously two second-hand. I'm undecided because I am in his favor, iTouch, I have a better memory, multitasking, background etc but if I go for the iPhone, I up to 16 GB of memory and loss of multitasking, etc, but the increase of the 3G feature phone and Internet. I can always jailbreak 3G and allow multitasking in this way, but can be slow. I have about 8 GB max things, but I am afraid that I am allowed multitasking can be very slow. Please help with this decision! Well, I have a phone, but works only and no one can know that the work is not working properly microphone, my voice sounds all crunchy and fainted.

If you have a phone, get the ipod touch if you do not get the iPhone and allow multitasking if slow, take it off the phone

iPhone Multitasking, Say What?!?!