MyPicTales did a pretty decent job with my book after clearing up the coupon mishap (which may have been the dealist's fault). Besides the blotchiness in the white areas on my cover, the images appeared as promised on the preview. I would go through them again, but, like we talked about in class, be careful with putting vital information in the binding of two-page-spread images.
The interface was generally easy to use. It wants to randomly select formats for you...but you can just click the page set up you want. I was not impressed by the print quality. I see some banding in the images. The colors and histograms seem very accurate. Overall I think I would try a different company.