This is quite an interesting product, integrating an Android tablet platform integrating GPS, Radio reciever, Radio FRS, GMRS, and MURS transceiver etc (FRS and GMRS could be programmed into the cheap and widely available crop of Chinese 2 band VHF and UHF HAM transceivers such as Wouxun etc). Even HAM Satellite Comms could be achieved in theory using a Wouxun depending on the Antenna. The radio transceiver for the Earl appears to be the weakest aspect of the device, almost to the point of being useless for survival applications in remote areas.
I am currently using a iPod Touch 4th Generation and with its various accessories such as a BT GPS (Garmin Garmin Glo Portable GPS + GLONASS, which is very fast and very accurate in difficult sky view conditions for all manner of GPS applications), ZTE MF60 MiFi Mobile Wifi Hotspot (21Mbps Mobile Hotspot Network Router 2G / 3G / HSUPA / HSDPA / UMTS / WLAN / MiFi), which can be used with a variety of microwave antenna's in poor coverage area's so I can make very cost effective VOIP telephone calls. i.e. call anyone in the world for a few pennies per minute. It is actually cheaper for me to call the USA than it is to call England when calling from Scotland!
The iPod can also act as an interface to the Spot Connect Satellite Communicator if required.
The iPod also makes for a very high quality audiophile experience when using some AGK K702 headphones and a FiiO ANDES DAC headphone EO7K amplifier.
Now if there was a App for a FunCube Pro Wide band SDR receiver so I can receive precision Shortwave Radio SW, SSB, LSB, FM radio etc