Excellent! Excellent warning system with useful average speed notification. I run it in background and have Satnav running on the screen. Good customisation.
Been using this app since the day it was out – have had no issues whatsoever – use it extensively with Google maps as I do a lot of driving due to work. The camera db is most up to date and current. Have also used on HD2, Streak, Note, iPhone and many more….Also am impressed with excellent service. Must recommend.