Might be a plan to check the post cat sensors and sensor wiring and connectors since your comments suggest that the car may have been grounded on the ramp jacking beam.
Interested in this as I also find that Sky is silly money at circa £65.00 per month for the full package.
Been meaning to phone cancellations for months now and sort out a better deal.
However very interested in the options.
PS: Internet connection not the best as I live in the sticks and fibre optic is never going to happen.
Alex.
When you removed the oem cats you also created a passage for the oil to exit.
You did not see it before because the oem cats burnt it up.
At 95k I suspect that you will be using a bit of oil
However you will be using the same amount of oil as before and if that was not excessive then all will be good.