For those that are, he has a new book coming out soon, some teasers in his blog.
http://www.alastairreynolds.com/teahouse/
For those that aren't, if you like hard tech Sci-Fi, this guy will rock your world.
In fact, the first person that asks, I will mail you his first first book to read, so long as you sign the inside and mail it back. I'll see how long I can keep this thing floating around. Even better, take a picture of my book some where and post it in this thread. Then you can mail it to the next person?
Anyhow, TBD, but as it stands, PM me and I will send you book one.