Just wondering for rough prices for an oil and rear brake service from a main BMW dealer for an e92 325d so I know I'm not getting ripped off when I call about.

I've also got about 8 litres of oil laying around so I guess that should reduce the price a bit.

Is it worth me just having the oil service at BMW (to preserve warranty) then get the rear brakes done by an indy to save some money?

Also on a seperate note, how much can I expect to pay to have tyres fitted and balanced per wheel?