1. Does any have a black (or blue) themed 2.2.11 market thats compatable w/ Chevy? 2. Is there a way to lenghten the time that my screen is lit while at the lock screen? Explanation: i have "contact owner" setup to display "ICE" info, but at 5seconds its a lil hard for someone to read accurately/reliably. i'd like it to be extended to 10seconds.