Decide the extra 130 bones for the LTE iPad wasn't worth it? We can't blame you — but that also means you're out of luck when you need some GPS action. Unless, of course, you've got Bad Elf GPS. This tiny accessory provides high performance 66-channel WAAS to give you GPS latitude, longitude, altitude, speed, and tracking, all without built-in hardware. It draws power from your Lightning connector, so there's no extra battery to charge — and if you do need to charge your iPad, iPhone, or iPod touch while in-use, it features a pass-through Micro-USB port.