I collect the Fables series i really like its interpretation of classic fairy tale characters and how it often adds depth to them whilst mostly remaining consistent with the themes of their particular tale. I havent bothered with teh spin off Jack of Fables? i think its called.
I did want to collect the hedge knight which is a graphic novel adaptation of George RR Martins Hedge knight short stories that i enjoyed reading but i havent gotten round to it yet.
I also really like the graphic novel of Pride and Predjudice and am slowly acquiring the published volumes of Widdershins an imho exceptionally good webcomic.