Pop quiz: what's the best way to launch a phone that's left us waiting with anticipation for seven months? HP's answer is to quietly release it on its European store without any pomp or circumstance. We have no idea why the company chose to start selling the Pre 3, its new flagship phone, without any media buzz; the important thing here, however, is that the SIM-free device is now available for purchase on the Palm Eurostore. The phone can be all yours for £299 -- the equiv