I'm 6'3" too. Have an electra ultra and a hyper s. Might someday add something like the new husky 650, but I'm done with big adventure or sport touring bikes.
The Harley is flat out the most satisfying to ride on tarmac at speeds 25 mph or less over the speed limit. Listening to tunes. In comfort.
Everybody is ignorant, only on different subjects - Will Rogers
Do not do to others what you would not have them do to you - Hillel
If you can't be knowledgeable, be certain