Awesome site guys.... When I play music on my DInc and connect to car via input jack it sounds great. However when I have it attached to car charger at the same time I hear a high pitch whiny noise. Is this normal? When browsing internet and attempting to click a link it often tells me I've exceeded the max. number of windows. Can you only open one at a time and therefore not able to click links? IN fact, this site does it to me. What's the best mp3 music app? Thanks in advance.