I think you do not need to spend your 5 Eth to invest in ICO, it's a very reckless act, I understand your intentions and goals, but I think you should think again, I would advise you to join a good ICO, you can join as well as on Shivom, Skfchain, and Bobsrepair.
Yes, I plan to join many ICOs at one time. Breaking my assets is less risky