I read in the thread about developers for Lodima some don't tone because they are concerned about losing the beautiful tone of this new paper. I follow Michael's formula for toning and can say the paper looks beautiful when toned using this method. For some subject matter I use twice the amount of Kbr that is in his formula. This warms the print slightly. I would like to open a discussion on different toning methods to achieve a different color in the final print. Has anyone used gold or other toners and what effects do they have?