Unfortunately, I have a day job which has been keeping me incredibly busy lately. When I get home I am too tired to do anything but visit my regular sites. I know I have missed writing about a lot of the new gear so here's a Friday night, barely coherent summary.
Fujifilm X Pro1: Maybe. Wait for tests.
Nikon D800: Maybe in 2015.
Olympus OM-D: Maybe. Wait for tests.
Best advice I can give right now.