While I occasionally look at what other journal makers are doing, I'm pretty much an Epica customer for life...
I currently own 5 Epica books, and have bought one other for a friend. I think they're easily the best thing out there as far aesthetics and workmanship go and even as the price has gone up over the years, I still think they are priced very fairly for what I get in return. Your books always make me want to write. I use them as journals mostly, though two of them I've used for my first drafts of novels - one which is finished and going through edits, and the other I'm still working on. If, or WHEN those books finally get for real published, I'll be sure and send you guys a "thank you Epica" copy ;-)