Director Shankar, known for spending a lot of time on his films, has already spent a year on Vikram-starrer Tamil romantic-thriller "Ai" and the film is not complete yet, but he has no regrets.
So far he has complete 75 percent of it.
"It's been a year since we started shooting for 'Ai', and technically it is taking its own time for Vikram's physical change, scanning, moulding and preparing prosthetic make-up materials, but I believe it is worth the wait," posted Shankar on his personal website.
"We've completed 75 percent of the movie....going for the next schedule in couple of days," he wrote.
Shankar has made only 11 films in his two decade long career.
