[lukiep160]

Ball joint, jack car up and rock the wheel in the 3 oclock and 9 olclock postion and top and bottom, MG ball joints are normally very solid.
Suspension, jack it up and check the shock absorbers for major fluid leaks and that the springs aren't broken.
Brakes, theres a how to for the rears and i'm doing a front one in the next half hour
Windscreen, depends on how big the chips are and where in the screen they are.

Hope that helps