@KimLittle
I heard some dodgy things about Lulu though, with regards to delays in payments, etc. What's been your experience?
I've had no issues with payments from Lulu at all, and I've been using them for 13 years or more.
The only problem I ever had with Lulu about money was very early when I allowed some books to be on-sold by Amazon and Apple via Lulu and had some major issues with Amazon and Apple screwing up sales, refunds, and forcing price changes to suit their preferred prices. After getting pissed off about that I did revisions of those books, pulled them so they got pulled from Amazon et al, then loaded the new versions with new ISBNs with Lulu for sale through Lulu only and all has been well with regards the money. I did have a minor issue with the epubs I made due to the way the check program runs, but that's easily handled with a minor edit after the epub is first created and before it's uploaded to Lulu. BTW - the check program is one Amazon and Apple insist they use and Lulu simply runs it over all of the epubs as that's easier coding for them.
NB: despite having those old version pulled from Amazon they still show on their site and now they still sell the odd copy of one of the epubs but none of the print books.