new focus idle

[FOCUSCC]

Just thought i would share my experiences with my new focus lx.
I picked it start of september and right from the start i thought it idled a little roughly but thought i would leave it for the 3000 service. So i had the service last week and 3 hours later they tell me they totally reprogramed the computer. rough idle is now fixed and i must admit engine seems to be a lot smoother and even have more power down low - if thats possible.
If anyone has concerns with their own focus would recomend telling the mechanic at the service.