996 brakes and droplinks - questions - help please

[Cayenneand996]

I need to change the discs and pads all round on our 1998 996. is there anything I need to look out for please? Do I need any special tools? do I need a piston wind back tool?

Also, I need to replace the rear droplinks - same questions really, do I need any special tools? Anything to look out for?

Thank you!