Just got back from them again.
Since one of my wheels were slightly bent and wobbles at higher speeds, I figured, "Why not put that tire on the spare wheel?" I went down to the shop only to find that the spare was for the front, since it's a staggered setup. My fault for being dumb and not checking first before going there.
But alas, the guys there said not to sweat it but I left them a small honourarium. Even then, they are just too humble and would not accept it. Once again, great service and great guys.
