I gotta be honest, this doesn't look to great to me. Most stores, mid-to-low grocery stores, dont even track inventory completely automatically, let alone something as sophisticated at this.

How are you going to beat amazon that has expertise and actual stores to try this? Where is the tech break-through going to happen without that instantaneous feedback loop?

But going back to the first point..have you talked to target stores? I can't imagine them wanting to sign up on something that has very undefined value, potentially large backlash. They have much bigger problems on their day to day.