Overall its good for VFM

I got my VDi APMW color on 4th of March 08. So far I covered about 550m Kms. I drove at a speed of 60-80 KMs. The mileage is good 15-16 in the city with A/c 95%. I didnt get a chance to drive in the highway. Waiting for the first service. Overall good performance. The stock tyres are useless. Not happy with the brake also. Took the delivery from Rana Motors, Delhi But the service advisor is a person who do not know anything about the diesel segmnet. I ahve asked about the run -in period. He said Sir you drive at any speed 100 or 140 no problem. Secondly I asked about premium fuel, he said you fill any fuel. If someone knows about all these kindly tell me.Good FE, Comfort, styleStock Tyres, rattling sound, no leg room for the rear passenger.