Without shooting all year long, I can consistantly (29 of 30) put three arrows inside of a coffee cup at 20 yards, which is 3" dia.

I just found out last week, though, that my arrows were under spined, so we cut 1 1/2" off of them and I seem to be grouping much tighter now. I still need to buy stiffer arrows when I shoot these up, but there was definite improvement. I put my broadheads on Wednesday night and after adjusting my sites, I put three inside a 1" group, using separate dots. I can't say I can do that consistantly yet, but I was very stoked. A properly tuned bow and arrows to match it, makes all of the difference.