This fall I picked up a heck of a deal on a MKII TR, and started working with it to find out what it likes. First day out, straight out of the box, I found groups of 1/4" - 1/2" at 50 with the right ammo. I also had time to shoot 1 group at 100 - less than an inch with full factory trigger weight.
I haven't had time to go back to the range since, but I did crank the trigger down to minimum and throw an EGW rail on in prep for the next trip. My goal is to stay sub MOA at 200 this year.
I also got invited to shoot at a gopher field this spring, which is something I haven't done in about 25 years.