I had purchased old caliber. Actually it was the best but later on when the great hoodibaba was released this is the best of the bests bike one could ever have experienced. Not only in terms of riding but also in mileage, smoothness, power, reliability all this for zero maintenance. Really unbelievable.
I would suggest bajaj auto to relaunch caliber with same engine added with dts-i technology and digital metre with slight modification in looks. Be careful while altering looks because the caliber is well known for its unshakeable characteristics.