What should I buy? IPhone 5, 4s or iPad?

The iPhone 5, iPhone 4s or an iPad?
which one do you think is the best option?

You should buy, iPhone 5, the new iPad, Itouch, and iPod nano.

It really depends on your priorities. If you want a portable computer easy for surfing the web and stuff but for a more home based environment then get the iPad. If you want a big intelligent phone that will possibly ease your everyday life and have money lying around get the iPhone 5. If you want to save a little bit and don't mind not having the newest it thing then get the iPhone 4S. It all depends on your priorities.