Hi, When comparing the Desire S and Incredible S instore, I noticed the Incredible S has a noticeably weaker haptic feedback on both the buttons and the on-screen keyboard, compared to the Desire S. You could say the Desire S is much more 'buzzy', which I prefer coming from a phone with physical keys. Is there any way to increase this haptic feedback level, either via settings or a third party app? I could not find any setting apart from off/on when I spent a good hour comparing them! Thanks. Jon.