After posting a couple of stories already, I think it's time to reveal a little about myself.
I got into fanfiction back in my The X Files time. Still love TXF and think it's maybe the best tv-series ever. I just couldn't stand all the Mulder-Scully-UST there and the lack of resolving. So I found some great people on the net who wrote their own endings of the episodes.
When I ran out of TXF-ff's I started reading Jag-fics. But not that extensively. Though I still like reading it every now and then.
As for NCIS I'm some kind of late starter. Didn't start watching before season 2 nearly ended. But after getting my hands on all the previous episodes I was truly infected. I started searching the web for anything on NCIS which included fanfictions :o)
A couple of months ago I even started writing my own. Something I never did before. But hey, seems like you like them, so they can't be that bad. Even with twilight around I still write Kibbs-stories only. Something that never got me was Tate, I see Kate & Tony just like sister and brother, nothing more. Sorry. Tony is more a match for Ziva. Otherwise I also read Gabby-fics.
Hm, what else: Dunno, if there's something else you'd like to know, just drop me a line.
Read ya :o)