I used Adoramapix for my wedding album (created my own). The pages are thick and the books have lay flat pages. It turned out amazing and everyone I've shown it to can't believe I did it myself.
I got an email today from them offering 40% off until 7/31 and would highly recommend! The quality of the photo books is excellent and this is a great savings!! The books are easy to put together and you can use whatever layout you want on any page. I have the 10x10. Here is the link if you want to see what a final product might look like:
http://www.adoramapix.com/book/designer/1bda8eb2-912a-4981-9058-4e4b71d04d78By the way, on the pages that appear to have a space in the center of the pages, there isn't really a space on the final product. Since it is lay flat, a picture that is on both pages looks like one picture (click on page 9-10 to see what I mean)
The code for 40% off is PXEXQ40.