I'm looking forward to the debut of the 2015 Road Glide. (I'd most likely opt for the Ultra vs a Custom, but realistically, I don't see myself jumping ship from the 6 anytime soon)
HD made their new water-assisted cooling system on the 103's about as complicated as it could be, but, they did 'hide' it pretty well.
While I'm 'HD dreaming', I'd like to see a new-from-the-ground-up fully balanced 100% water cooled engine,,,,, in their TOURING bikes. They already have a 500 and 750cc versions of this engine,,, Time to introduce it's 1700-1900 cc 'big brother'.
But wait,,, Haven't the 'Metrics' been doing this for decades already??!!??