Sword Art Online... so good. I just finished what was currently released through Crunchyroll a few days ago, but I started this not long after I began watching the series. It's refreshing to see a male and female lead on such equal footing, without over the top tsundere or resigned damsel in distress syndromes knocking their relationship off balance. Both Kirito and Asuna are very sympathetic characters.
Many of the pieces from this gallery are available as prints through ghostfire.net
or specifically at the ghostfire market