I am STILL playing with this bad-boy iPhone5 and just this minute ago I recorded my own vibrate?!? It goes all over the iphone and can have different intensities - it's all up to you!
Very configurable. Very nice indeed. Get one NOW!
Apple should have a health warning sign over it's door as when I when I went in y/day I almost bought the new MBP and an iPad.
In fact, if I were ever was to manage a 'third' marriage I would have-to marry one of those stores!!