It's been a while since I had internet access, but now that I'm back I thought I'd share my 3 new Shinies with everyone. All three are in my signature now.
Roselia - He was Pokeradared as a Roselia on Route 212, November 20.
Kricketune - He was Pokeradared as a Kricketune on Route 212, November 20. It was a while ago, so I don't remember entirely, but one of these three was the 3rd in the chain, I'm pretty sure it was Kricketune. I could be wrong though.
Raichu - Unlike my Shiny Pichu and Pikachu, who were caught on Diamond, the Raichu is on Platinum. Also unlike them, he was caught as a Pikachu rather than a Pichu. He was Pokeradared in Trophy Garden, November 22.