Hi, I'm looking for anyone with experience using a Bluetooth Headset to receive Google Navigation prompts properly on a Droid Incredible (running 2.3.4). I just purchased a Motorola HX550, which is pretty new and highly rated. But the Navigation voice prompts get cutoff at the beginning sometimes. I've read some people say this is a 'battery-saving' issue with the phone turning A2DP off. But I've read others saying it works fine. - Anyone get Google Navigation working well (not cutting off) with a Bluetooth headset? If so, what model headset are you using?? Thanks. I've only got a few more days left to return this headset, but don't want to hassle if it's an Android/phone issue.