I currently have a Blackberry (8700) and I have a question about the battery, mostly relating to the LED coverage indicator. I was wonder, first, low long will the light last. Do I have to worry about it ever burning out? Also, how much does it impact the battery? For example, if I just set it for on, and use my Blackberry like normal, everyday, will it have an impact on how long and efficiently my battery lasts or does it have almost no affect (less than 4%) on my overall battery. Will I notice any difference in my batteries availible usage time and/ or performance? My Blackberry is almost new so I just want to be able to get optimal performance. Thanks, cheers.