Trying to find a story

I'm trying to find a (SG-1/Sentinel/Invisible Man) story. I can't remember if it was gen/or slash but it took place at a conference and there was action stuff happening and it's driving me nuts not knowing who wrote it or the title of the story and it's a fic I'd like to re-read.

I'll appreciate any and all help.

SPN, SGA, and Heroes recs

Stargate Atlantis

Customary by scribblinlenore (Lorne/Teyla) Bric-a-Brac Kid 'Verse. I really enjoyed Teyla's and Lorne's character voices and I thought this was a happy fun story.

Sigma Draconis by bard_mercutio and sirkate (Sheppard/McKay) I loved the use of the dragon in this story. Fun story.

Heroes

Relics of Childhood by scribblinlenore (Peter/Nathan) I loved Peter's character voice and the details.

Supernatural

Read-Only Memory by arysteia (Gen) I loved this story. Sam's character voice really worked for me and I loved his insights of Dean.

the road to damascus by follow_midnight (Sam/Dean) I loved the imagery and atmosphere.

She Chose Dare by discordia_intus (Sam/OFC/Dean) This was pretty hot. :)

The Epic Love Story of Sam and Dean by stele3 (Sam/Dean) I liked the character voices, the flashbacks, and the sex was pretty hot too. :)

Lake Effect by kimonkey7 (Gen, pre-series) INSTANT REC!!! I loved the plot, the character voices, and the monster of the week. :)

That I Could Travel Light by kres (Gen) INSTANT REC!!! This story just hit me on so many levels. I love the idea in this story as much I enjoyed the writing, it was creepy and dark, and I felt so bad for Sam and Dean. It's hard to describe why this story was so wonderful without giving away the story so just go and read!!!