Welcome and Good luck with the knee. I am 4 weeks post op and the pain is not to bad. You will hear lots of advice on what and what not to do. All I can say is keep it working and then rest when it hurts. I found a small cheap skateboard was great and I would sit on a stool put my sore leg on the board and just roll it backwards and forwards as far as I could. Everyone is different, but I couldn't wait to flick the Oxycodene, messed with my head to much. Just on one Tramadol a night now and Panadol in the day.
Hope you find the car you want.