I recently finished the RJS Orange Chocolate Port. Final abv is 16.2% and I plan to fortify with brandy. I would appreciate some input from those who have made this kit on how high to take the abv level. I usually fortify to 19.5-20%, but for some reason I think this may be too high for this particular kit. I am thinking that about 18% is as high as I want to go. My concern of course is overpowering the flavor of the wine, which is quite good, with the brandy addition. Any thoughts would be appreciated.