If Galileo is priced competitively to the BeagleBone we've got a whole new game on our hands.
Intel had released the Minnowboard (http://arstechnica.com/information-technology/2013/09/199-4-...) which seemed like a competitor to the Raspberry Pi, but at 200USD it wouldn't see nearly the uptake the more affordable systems have seen.
This reminds me of the Netbook arms race except the end product is infinitely more useful.