Thanks for the offer, but i thought about that before hand. Ive already pre-bred a xatu with a different sigilyph to get the egg moves onto a sigi. Then I bred that one with my flawless ditto to give it 3 good IVs. So im all set. Ive already found a good shiny seed, with 114/116/118 frames being exactly the same pokemon ^_^.
Time to hit my seed. ( the only setback is hoping that i always hit the key presses, because i have to hit left and down :P