I got my Shiny Bunnelby after 1009 eggs and after a week so stop whining and if your lazy to get the national dex completed then its also your fault. But don't be discouraged as after I got the Bunnelby I got a Shiny Munchlax after 16 eggs so it's all about luck :) GL
I have same problem too. My first MM shiny took me around 25-30 eggs and my second is around 125-150 eggs. Trying to go for another shiny, but this time it is 500+ eggs. Do not give up, you have to be patient.
I take my earlier post back, as I JUST got my shiny HA Petilil now! SO HAPPY! :D
Sorry TC, had to do it. I sacrificed 4 shinies to the RNG Gods to get her though (3 shiny Claunchers and a shiny Clawitzer I chainfished), so try that. I got 3 of them in an hour, and just WT'd them as the RNG demands me.