Even before you leave an event like Mobile World Congress 2010 you get used to people asking you what the most interesting or exciting thing you've seen at the show has been. This year, while there was no shortage of impressive hardware imminent to the market, the real promise for me was in next-gen chipsets. Texas Instruments, NVIDIA, Freescale, Marvell, Qualcomm and others had all brought their wares along to demo, and the promises - not to mention the step up from existing platforms - were flowing thick and fast. So, what sort of devices can we expect using these new chipsets?