Hi all, just to give you an update on my Gold having fitted the Twigi tube grain reducer last week:- 1. There is now NO run still offset, 2. No grading change when zoomed in, 3. and there is now virtually no difference between high and low beam current. Next on the menu is Clrview...Keep you posted. Favourite questions:- "can you do me two passes in both sizes, and a black and white just in case."