I spent some time with the HTC One at AT&T and decided to make the switch from WP8 later this week. This will be my first Android device and was hoping you guys can recommend some apps/widgets that function like a couple of WP apps I found useful. Mainly the calendar. Which can sync with my FB, Outlook, and Google and show upcoming events/meetings on my home screen and lock screen? For messaging, does the stock One app combine texts and FB messaging into one conversation? Lastly, can I link my contacts with FB? I thought that linking all of the email addresses and #'s with their respective contact was pretty useful. Thanks in advance.