In spite of mixed reviews, Vishal - Tamannaah starrer 'Kaththi Sandai' is off to a good start. The overall collection on its opening weekend is approximately Rs. 97,88,364 and this includes only Chennai! It's indeed a very good opening for the commercial entertainer. Aamir Khan's 'Dangal' has raked in Rs. 84,67,470 in Chennai while Sasikumar's 'Balle Vellaiya Theavaa' has managed to collect only Rs. 46,81,310 on its first weekend.