If you could have anything you wanted in a journal / notebook, what would you want?
Number of pages, type of binding, color, text / graphics / cover, paper size, paper type (lined / blank / something else)?
For a daily journal, I think I'd want something like the "log book" option. Large, hardcover, sturdy, with a page marker.
For a portable notebook, there are a ton of great options already that are certainly high quality / acid free, if...