At least one smartphone has the new [URL='http://gpsworld.com/broadcom-launches-dual-frequency-gnss-receiver-for-mass-market/']Broadcom BCM47755 chip[/URL], which enables 1-foot accuracy. Does anyone know if Garmin plans to introduce new models with similar accuracy? If not, it would be difficult for them to sell any of their handheld models with 3-5 m accuracy, when smartphones have 1-foot accuracy.