Thanks for reply.
>> Fronts are standard fare
Here is write up for exactly my model of front brakes:
http://www.audipages.com/Tech_Articl...rakestwin.html
In that writeup the guy retracts pistons with two screwdrivers. Is this correct? What if pistons are a bit difficult to shift? Screwdrivers can damage some rubber boots/seals if they are there.
Or perhaps this tool will help?
http://www.ebay.co.uk/itm/449774-Dis...-/281234890728
>> the rears need the tool that winds them in.
Is this correct kit?
http://www.ebay.co.uk/itm/BRAKE-CALI...-/181282486891
Apologies for so many questions

The last thing I want is to put car to pieces and then realise I don't have the tool