I finally got a shiney, it's an Exeggcute but I'm satisfied. Also got a Rowlet through Wonder Trade, which was a bit of a surprise.
Edit: Just did a GTS trade my level 32 haunter for another haunter, which I got a level 31 in return which of course as I wanted it evolved into Gengar. I never used it in past games but now I'm finding global trades very handy. Lots of people are willing to trade Pokémon that only evolve by trading.
I haven't tried out the GTS since Diamond and Pearl, but I've been addicted to Wonder Trades since X and Y. Sometimes I do nothing but wonder trades for an hour. It's so stupid, but I just can't get enough. In the earlier games I'd get a lot of obviously hacked pokemon too, like a shiny Deoxys. I don't care if it's hacked or not since I don't really play online ever, so for me this is perfect.