Looks interesting. Some practical questions: :)

• Sizing wise, how're you thinking to handle different sized people. For example, I'm about 155cm (just over "5 foot" in imperial). That's fairly short compared to many North Americans.

• Power and signal transport. On the YouTube video there seems to be a back attachment with a WiFi logo. Does that mean the suit itself will be untethered (battery powered)?

• If it's untethered, do you have estimates for how long it'll generally go between charges (for the first generation)?

• Will the SDK and/or drivers be Open Source (of any license)?