Find SGA Stories in a Specific Genre

Ok, so I have  craving for three types of fic.

1) where John comes to the realisation that he and Rodney are in a relationship, and blurts this out to Rodney who just snorts, rolls his eyes and says "duh!" whether or not they end up having sex is optional, it could be a totally plantonic marriage type thing, where they love each other but don't have sex, or devlops then into sex because John has finally stopped being dense. I just want some McKay knowing for ages that they were together in that way, because he is a genius, and just waiting for John to catch up, or he feels he doesn't need to say anything because it's not like anything is going to change if he does or doesn't. And John doesn't really freak out, maybe a miniute or two of "How did I know realise" but that's about it. However I know nothing will be exactly like my request, so anything with the general gist, pass it on over.

2) Something happens to Rodney, not something too angsty, I'm really not in the mood for angsty. Maybe he's kidnapped, injured, whatever, and the WHOLE TEAM go BAMF of the person responsible, not just John. Points for Teyla getting information out of the kidnapper as to where he his Rodney. And Rodney being all BAMF getting himself out. or any combination of the above.

3) Any Hive/lost boys tag fics that deal with Rodney escaping on his own. I've read all the one's on crossroads, so something new would be nice, where John and the others don't realise Rodney has escaped, or forget momentarily about him and are shocked to find him in atlantis and feel guilty or whatever.

I'm on the hunt for some fics where Rodney is turned into a kid and can't be turned back. I read one before but for the life of me I can remember nothing save John looked after him and they went to live on earth. So I was wondering if there were other fics on a similar theme. I would love to see something where Rodney as a kid stays on Atlantis to grow up a second time, or maybe he has a clone that's running around.

I've just started a new job working with kids, so it's put me on the search, and kid Rodney is just adorable.

Thanks ever so much.