Time to discard Lulu.com?

I just published my latest book, The Incomplete Guide to Action Movies, with Lulu.com and it was a bit of a nightmare.



Once again Lulu's incompetent (at least in my experience) cover wizard glitched and screwed up my cover.  This time it happened during a book revision; it somehow (the staff at Lulu.com say the how is a mystery) reverted my cover to default colour and font and removed my front cover blurb. 

Now, every time you revise you must purchased an obligatory proof copy, so having no...