Investing in ICO is a lot of risk and you really do not want any one to be helping you figure out what you should be investing in and what you should not. When you are losing money, no one will be there to refund you and you will have to bear your cross all by yourself, so I will say you start bearing that cross from now.

As long as you are fine with the team after thorough scrutiny to give you all you need in terms of future development and can deliver; you are sure there is an available product which you believe will create a lot of demand for the project and not just some empty promises, then you can proceed. I know it can be a lot hectic to research through the whole market at once, with the huge number of ICOs popping up everyday, so in that case you can make use of ICO listing websites like ICObench to tune down what you want to be researching on.