LV II TDCI Cam Belt Change Intervals

[Dustproof]

Hi all,

I have an LV II TDCI Focus Auto, it is coming up for 200km's and I was wondering if anyone has had the Overhead Cam Belt changed? If so, what cost and what is the change interval.

I am having the Transmission serviced next week at 180,000km's, this will be the third change @ $390 then add Tyres and Rego and it is getting expensive.

How long should the clutches last in the Auto transmission? has anyone had a clutch change?

I want to work out how much I need to pay out versus getting a new car, my wife knocks up a lot of K's a week and I have had this Focus since new. I love the car but repair cost versus new and they don't make a Diesel any longer.

Thanks
Noel