Very good game. Believe it or not, I was seriously thinking of using the same leads as you, scarfed Darkrai, plus Orbed Groudon (kinda different), but I changed my mind to go with this 2010 team that's been doing pretty good for me.
Had you DV'd my Palkia in the 2nd turn it probably wouldn't have ended the same way.
Night bud! :D