Swapped my 2004 Road King for a 2003 Anniversary and never looked back. Put around 10,000 miles on - some in the worst weather Britain could chuck at us - but never had a problem with fogging instruments. Except the fuel gauge which seems to be a problem with most Harleys. Don´t trust my local Harley techs much - nor can I afford their rates! Friend who´s been riding HD´s for years and has most of the tools and knowledge does all my work.