I read a review which stated that if you have the browser running you have to CLOSE it, not minimize, to make a phone call. I'm wondering what other multi-tasking type of limitations this phone, and Android, have. I was playing around with a Hero at Best Buy one day and while I had the browser open I couldn't get to one of the other screens. Not sure if it was just me or if you can't do that at all with Android. What good is it to have three windows and multi-tasking if you can't open a program in one screen and then leave it running and jump over to another screen. So...I'm wondering if that's really true, and what other type of limitations it has. Such as, can I have the browser open while I'm using GPS? Can I open GPS and enter a route while I'm in the middle of a phone call?