Saw this on Twitter a couple of days ago, but assume it's still valid. These guys are offering an NFL weekend special - a chance to pick up 2 different cases/covers AND a car charger for your smartphone for $29.99 ($30 off). It's at pdacart.com. They don't have stuff for every phone - just smartphones, but universal stuff like Bluetooth would be compatible with most other phones too.

› See More: Unleash your smartphone - get to know its features via accessories