Agreed, print is best when I know I will be referencing the PDF more than once. For me, I think the e-reader will become #2 once I get my hands on a Remarkable 2.
I've been very intrigued by Remarkable for a while. I'll hold a couple of years more, to see if 1) the company will survive, and 2) wait for the product to become more mature. It seems Remarkable 1 was a proof-of-concept, but 2 is becoming more of a very decent experience.
Whoa. I haven't seen this game changer yet. What a cool product, I'm going to dig in and see what folks are saying.