$SYSX market cap is currently about 31 Million. The only other company the public can invest in - that is a pure play on AR similar to this - is "$VUZI" Which may I add reached a market cap of 1.8 Billion last April. I think there is still much room to run here.. Check it out. https://www.macrotrends.net/stocks/charts/VUZI/vuzix/market-cap