Been away, why you ask, mostly cause I don't like the constant rebooting when stop & go visits. Most of my driving is short trips but many of them. I like when it picks up where it left off. There's a long boot period because I have TTS clock on it, and I don't always want to hear it everytime I get back in. I could understand shortening the time if I got in the car only a few times a day but that isn't the case, I don't have a long commute or extended periods in the car at one time.