Check the NGEmu forums
Incredible work, really. I look forward to when we have computers fast enough to play this stuff at a reasonable speed. Let's hope it won't take until 2010 for it to be a reality :)
I'm really looking forward to getting some insanely high resolution screen caps off of Shin Megami Tensei III Nocturne, Katamari Damacy, and Rez. Sly Cooper, Mark of Kri, Ape Escape 2, and Rayman Revolution would probably look really nice in high resolution, too.