PeterM

As above, tak the clipers off and flush them through, you'll be surprised at the goop that settles there, compromising your breaking.

The lines will be fine and check the thickness of your discs, they should still be in spec. The change of pads would be handy, there are planty of brands out there to try. I like the Performance Friction Brakes, they work very well and are still kind to your discs. Just make sure you bed them incorrectly.