So currently I have the asus transformer pad tf300t, and am looking to replace it with something smaller, not really for work or anything, I am just wanting something more mobile. So is it worth the switch? Go with a different small tablet? Or just keep the tf300t? If you suggest a tablet, I would like it to be 400 and under because that is what I can sell the tf300t for including all the accesories I have for it.