Re: Lolli - how do you feel about them having the power to track what you spend and where, and then what bitcoin wallets the rewards go to? Also, do you happen know if they sell this data? I could see this market growing in the future.
Seems like a decent hit on privacy, but one many likely won't care about for the BTC rebate a'la the old school Inbox Dollars.
Have fun at the meetup.