Hi, don't mind me, I'm shacky20 the owner of What Makes the Desert Beautiful, I know how hard it can be to find "Great" fic when you're used to the best, so I hope I'm not overstepping, but here are some great authors, first off, geekwriter143 has written some of if not the best Nick/Greg fic out there, and you can find her fic Here, but the all time classic ever is One Good Man, it's like our Nick/Greg Bible, and also the person who orginally founded carolinecrane, she gave up the site in Fall of 04 and I took it over with the help of my WebGod, 0creativity, and you can find her stories CC's Fic, hope you find something you enjoy!!!!