Finished "Iron Sunrise" by Charles Stross last night. Liked it and finished it pretty quick considering the time available to read. I've got a few more of his books lined up, probably enough to last me into next year If I don't get tired of the writing style. Next up is "Halting State".
Plot spoiler
I probably wouldn't have read Iron Sunrise if I knew it was about space Nazis though, I feel that theme has been done to death.