Soviet SU-122 WWII (Tamiya 1/35)
OOB. Might remove the rubber tracks and add aftermarket set, I zipped through the kit and finished it exceptionally fast (less thank one week of work sessions).
It was a fun kit to build, very good fit for its age. I had to sand the fenders a lot to make them thin and then ran over them with a dremel to create dents and slight field damages.