I did. I opened up the hole in the back of the bucket, then I marked the spots where the casting nubs on the heat sink were making contact with the bucket and drilled them out with a step drill, careful not to cut into the riders (the three detents in the back of bucket that allow movement of the bucket for adjustment). It was still too tight to get the headlight ring seated properly so I simply used longer 1/2" #8-36 screws with #6 washers (I used three) stacked to fir the ring out a little bit. Headlight adjustments work as normal.
