Thank you, all 3 of you. Exactly the info I was looking for.
Sounds like the conversion from ePub to KePub is pretty straight forward.
I've got the Libra H2O in my cart right now.
On a side note, I went by Barnes & Noble today to see if their latest offerings were any improvement, w/ respect to pictures. Per the sales woman, no, the 2 latest eInk offerings (Glowlight 3 and Glowlight Plus) are not any better on picture handling... All the pressing & holding, tapping, pinching confirmed that she was correct. I took a look at the Nook 10" HD Tablet, just for the heck of it. All of the negatives about tablets that I mentioned aside, the whole tiny-bezel trend doesn't work for me, as I like to read while lying down. I could not find any settings in the Nook app to ignore touches around the edges of the screen, either...
PS. Seems like people love their Libra H2O's.. or not many people buy them? There's basically no availability of used ones on eBay.