I have order a photobook of our Prague trip photos from MyCanvas. We always get photobooks of our big trips and usually use Shutterfly, but SmugMug had a coupon for MyCanvas and I wanted to try out their larger 11x14 books. I'll post some thoughts when it arrives.
Their software was pretty nice to use - it's online and can directly tap into SmugMug galleries so you don't have to upload photos again (if you're using SmugMug, which is a great photo gallery service). Unlike some other photobook programs, it allows total control over image sizing, layout, cropping, text, etc. More like a simple publisher program.