I still keep physical books around for the aforementioned ease of marking and the physical sensation associated with them (Dog earing pages etc.). However, most of the ones I keep around are technical books that require that sort of love in order to get the most out of them. I put the NOVELS that I read on my kindle so that I can cart them around - they don't require more than one bookmark and I don't often note passages or write out my thoughts in the margins, so I don't miss that it's not a 'real' book.
tl;dr - if it's 'important', I have a physical copy. If it's a novel or throwaway read - I have it solely on my Kindle.
