on #3 could you try taking off the leaves and graphic EQ, then have the DOT of the "I" shine outward like a star. So the line through the word and the DOT on the "I" look like an event horizon :
here is a link:
https://twimg0-a.akamaihd.net/profile_images/2119410651/Events_Horizon_logo_small.jpgThanks!