That's what you call an e-Expert. Gives comments about things but has zero idea of the topic itself. I think Tim's doing well so far and their current direction is in the right place. I'm glad to see Apple products are affordable to everyone ($250 iPad to $850). Regardless of what your income is, if you buy an iPad (even the Mini 1); now you're in the ecosystem and will be thinking about an iPhone or Mac. People complain about having too many choices of Apple products, but when is that a bad thing. From Apple's stand point it may help their growth.
On topic: I haven't noticed any vibration yet, will report back if I do.
You either have headphones in or aren't using anything with sound.