"misguided SD card form-factor"
The SD card is not the only form factor the Imp is available in they also sell a surface mount module.
http://www.digikey.com/product-detail/en/IMP002-S-US-TR/1413...
The SD card is not the only form factor the Imp is available in they also sell a surface mount module.
http://www.digikey.com/product-detail/en/IMP002-S-US-TR/1413...
I mean, to be pedantic, they'll also sell you the chip by itself, sans FCC certification, which is even more* useless.
* http://www.digikey.com/product-detail/en/LBWA1ZV1CD-TEMP/490...
here are some breakout boards with the Module: