No means No means NO!call me stupid but i wont accept another version...
the version where Mahadev gives him an elephant head and where he is born out of Devi Parvati's used Bathing Paste is the most popular version,not to forget the most widely believed one
if they use any other version i dont know how many people may accept it!,i will find it hard to digest atleast...
that story is my most favorite one
i have heard this story a dozen times as a child and i want only this one used!
also i doubt they will use another version,beacuse of the emotions of the audiences involved,its Ganapati Bappa-they show something against popular belief people will get bugged!
they will stick to this version only,beacuse for even Kartikeya they more or less stuck to the Puranic version(although yes they over dramatized it!)
even for Ashoka Sundari they made her Parvatis daughter-as it is in the orignal story without much of Mahadevs involvement!