I actually prefer it the other way around myself. I find pdf that technical books to be better since the equation typesetting, and any other similar things, can

I actually prefer it the other way around myself. I find pdf that technical books to be better since the equation typesetting, and any other similar things, can be done with a single page size and font in mind. I find that really suffers from trying to reflow when you change the eBooks font size.