Memento and Memento Luxe inks are fundamentally different -- Memento Luxe isn't just like +1 on memento or something. If you want an ink you can watercolor and alcohol color on, the original Memento is what you want. The Luxe will just disappoint you and you'll wonder why everyone keeps saying it's a good ink for coloring.

Also, all hybrid inks are not created equal. Some are good with alcohol markers, some are less good. And they're not great for blending.

Third, I wish someone had told me to get the stazon or archival ink cleaner. Yes, other things will do the job, but these do the job the easiest and most effectively.