I especially like the point number 4. A lot of our plan would be hinging on him. And if things go wrong, it would be super painful and difficult to recover. He

I especially like the point number 4. A lot of our plan would be hinging on him. And if things go wrong, it would be super painful and difficult to recover. He wants to be a lead investor too. He just wants to be more than just an angel investor and help us. So we are thinking of taking some of the investment for X% and then suggesting a vesting schedule based on ARR. Like the e1g said in the comment below. 2% for every 100k ARR up to 10%