It's war now on the mother of all dance reality shows. In a few days time, the Grand Finale of Star One's <em>Nach Baliye</em> would witness a riot of competition being played to full public view. The battle for the coveted title is surely going to be a tough call for all the contestants. We spoke to Yash and Gauri Tonk, the strong contenders for the title about their preparations for the D-day.