Cheers for the welcome Bradders My limit is discs and pads I'm afraid, also I don't have any axle stands and I bet it would be much easier on a ramp.
The current exhaust hasn't been on that long but was rubbish from day 1, it's a cheap Toyo off ebay (never again). the back box doesn't sit level and catch's the underside of the car making it rattle awful once warmed up