thank you so much for this thread - the tidbits on resolution, holding the corner for expanding the crop size for background images (OMG <3), certain fav apps and disabling the native messaging app when you have a custom SMS app - ALL CAME IN VERY HANDY!
2 things I'll add:
Uninstall Apps: press and hold the icon and drag it to the trash can at the bottom as if you were removing it, but hold it there for 2 seconds. A text popup appears reading, "Drop to Uninstall."
Switching Home Screens: hold the context menu button (don't know the official name) with the horizontal lines. Your 3 (or however many if you've installed a custom theme), popup for easy switching.
Thanks again and do continue sharing as you discover the cool shortcuts and features! It's surprising that Verizon and Google only shared a very limited manual with the device.