I hate to bug you, but I just looked at the forum post again to refresh my memory because I already had a shiny articuno and I asked for the mewtwo, not the Articuno! Sorry about that! I think we both got a bit confused there. I'd be willing to trade you back your articuno for the mewtwo tho.
http://www.serebiiforums.com/showthr...4#post18447424
http://www.serebiiforums.com/showthr...4#post18447424