I recently finished Peter F. Hamilton's Night's Dawn trilogy, followed by his Confederation handbook.
And now I am about to finish A Second Chance at Eden, various short stories from 2070-2589 set in the same universe (actually a handfull cameos as well).
After that I guess it's Leviathan Wakes.
I guess I will read Hamilton's Great North Road but probably not for some time, I got too much other stuff for now.
And one of these days I need to soem more Michio Kaku stuff, so far I onyl read Physics of the Impossible.