I wonder what will happen when Google Glass goes consumer for Explorer upgrades. When Google released the Nexus One, I hopped on board and was satisfied until I went through two recovery requests on the power button. Google Glass is quite a chunk of change. I understand the value in their utility and scarcity, but come time when Google releases the Glasses at a consumer prices, I hope not to be disappointed by the same feeling of getting left behind.

Does anybody know if and what upgrade options will be available for Google Explorers when they release the consumer version?