Hi Kim. I have two ebooks out and I'm planning to epublish the book I'm just finishing. I think for us self-published authors it's definitely the way to go. However, even ebooks don't sell themselves. We still have to promote them. Smashwords have a couple of free ebooks by Mark Corker about promoting your ebook -The Smashwords Book Marketing Guide and The Secrets to Ebook Publishing Success. they're a good place to start. Good Luck with The Tryst.
Haven't done so, but I found Extasy Books website as a source for it. Lots of great reads from this site too.