I have a blackberry 8300. I have seen the app Telenav Maps on my cell. Please forgive me for this question but I wanted to know do you get charged for using Telenave Maps at all? I have never used the app before and the time I went to try it out some disclaimer came up asking "Do I agree" or "Don't agree" stuff. Sometimes I see two seperate apps on other BB devices. Telenav and also Telenav Maps. Which one do you get a subscription charge for? Thanks